Spectrophotometers are generally used to measure the concentrations of all kinds of analytes in drinking water and other matrixes; nevertheless, many laboratories with limited assets can’t afford to purchase these very helpful devices. To meet this want, an correct, exact, and affordable light emitting diode (LED) spectrophotometer was designed and constructed utilizing finest engineering practices and fashionable circuit design.
The value and efficiency of this LED spectrophotometer was in contrast in opposition to four frequent business spectrophotometers. More particularly, the efficiency of those spectrophotometers was evaluated from the higher limits of linear vary, higher limits of operational vary, calibration sensitivities, R2 values, precisions of requirements, estimated limits of detection, and p.c calibration test commonplace recoveries for the determinations of iron (Fe), manganese (Mn), and fluoride (F-) in drinking water.
This analysis was carried out within the United States (U.S.) and India. Our LED spectrophotometer prices $63 United States Dollars (USD) for components. The four business spectrophotometers ranged in value from $2,424 to $7,644 USD. There are not any sensible variations within the higher limits of linear vary, higher limits of operational vary, R2 values, precisions of requirements, and estimated limits of detection for our LED spectrophotometer and the four business spectrophotometers.
For 2 of the three analytes, there’s a sensible distinction within the calibration sensitivities our LED spectrophotometer and the four business spectrophotometers. More particularly, the calibration sensitivities for Mn and F- utilizing our LED spectrophotometer have been 65.2% and 67.0% of these utilizing the four business spectrophotometers, respectively. In conclusion, this paper describes the design, use, and efficiency of an correct, exact, and extraordinarily affordable LED spectrophotometer for drinking water and other testing with limited assets.
On-chip integration of optical detection items into the microfluidic methods for on-line monitoring is extremely fascinating for many functions and can be effectively in line with the spirit of optofluidics technology-fusion of optics and microfluidics for superior functionalities.
This paper studies the development of a UV-Vis spectrophotometer on a microreactor, and demonstrates the web monitoring of the photocatalytic degradations of methylene blue and methyl orange below completely different stream charges and completely different pH values by detecting the depth change and/or the height shift.
The built-in system consists of a TiO2-coated glass substrate, a PDMS micro-sized response chamber and two stream cells. By evaluating with the outcomes of economic gear, we now have discovered that the measuring vary and the sensitivity are acceptable, particularly when the transmittance is within the vary of 0.01-0.9.
This built-in optofluidic system can considerably reduce down the check time and the pattern quantity, and would supply a flexible platform for real-time characterization of photochemical efficiency. Moreover, its on-line monitoring functionality might allow to entry the normally hidden info in biochemical reactions like intermediate merchandise, time-dependent processes and response kinetics.
Analysis of Photosystem I Donor and Acceptor Sides with a New Type of Online-Deconvoluting Kinetic LED-Array Spectrophotometer.
The newly developed Dual/KLAS-NIR spectrophotometer, technical particulars of which have been reported very just lately, is utilized in measuring redox adjustments of P700, plastocyanin (PC) and ferredoxin (Fd) in intact leaves of Hedera helix, Taxus baccata and Brassica napus An overview of assorted light-/dark-induced adjustments of deconvoluted P700+, PC+ and Fd- alerts is introduced demonstrating the wealth of novel info and the consistency of the obtained outcomes. Fd- adjustments are notably massive after darkish adaptation.
PC oxidation precedes P700 oxidation throughout dark-light induction and in steady-state light response curves. Fd reoxidation throughout induction correlates with the secondary decline of concurrently measured fluorescence yield, each of that are eradicated by elimination of O2 By willpower of 100% redox adjustments, relative contents of PC/P700 and Fd/P700 might be assessed, which present appreciable variations between completely different leaves, with a development to greater values in solar leaves.
Based on deconvoluted P700+ alerts, the complementary quantum yields of PSI, Y(I) (photochemical vitality use), Y(ND) (non-photochemical loss because of oxidized main donor) and Y(NA) (non-photochemical loss because of decreased acceptor) are decided as a perform of light depth and in contrast with the corresponding complementary quantum yields of PSII, Y(II) (photochemical vitality use), Y(NPQ) (regulated non-photochemical loss) and Y(NO) (non-regulated non-photochemical loss). The ratio Y(I)/Y(II) will increase with rising intensities. In the low depth vary, a two-step improve of PC+ is indicative of heterogeneous PC swimming pools.
In vitro kinetics of P700+ discount of Thermosynechococcus elongatus trimeric Photosystem I complexes by recombinant cytochrome c 6 utilizing a Joliot-type LED spectrophotometer.
The discount charge of photo-oxidized Photosystem I (PSI) with numerous pure and synthetic electron donors have been effectively studied by transient absorption spectroscopy. The electron switch charge from numerous donors to P700+ has been measured for a variety of photosynthetic organisms encompassing cyanobacteria, algae, and crops.
PSI could be a limiting part because of tedious extraction and purification strategies required for this membrane protein. In this report, we now have decided the in vivo, intracellular cytochrome c 6 (cyt c 6)/PSI ratio in Thermosynechococcus elongatus (T.e.) utilizing quantitative Western blot evaluation.
Toluene |
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| 34136-45 | NACALAI TESQUE | 500ML | 16.45 EUR |
Toluene |
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| 04340-01 | NACALAI TESQUE | 1L | 25.9 EUR |
Toluene |
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| GK6186 | Glentham Life Sciences | 100ml | 32.53 EUR |
Toluene |
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| GK6186-1 | Glentham Life Sciences | 1 | 18.2 EUR |
Toluene |
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| GK6186-100 | Glentham Life Sciences | 100 | 11.4 EUR |
Toluene |
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| GK6186-100ML | Glentham Life Sciences | 100 ml | 44.4 EUR |
Toluene |
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| GK6186-1L | Glentham Life Sciences | 1 l | 57.6 EUR |
Toluene |
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| GK6186-2500 | Glentham Life Sciences | 2500 | 35.5 EUR |
Toluene |
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| GK6186-2500ML | Glentham Life Sciences | 2500 ml | 79.2 EUR |
Toluene |
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| GK6186-500 | Glentham Life Sciences | 500 | 14.8 EUR |
Toluene |
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| GK6186-500ML | Glentham Life Sciences | 500 ml | 50.4 EUR |
Toluene, GlenUltra™, analytical grade, for GC |
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| GS8845 | Glentham Life Sciences | 2500ml | 155.04 EUR |
Toluene, GlenUltra™, analytical grade, for GC |
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| GS8845-2500 | Glentham Life Sciences | 2500 | 161.7 EUR |
Toluene-d8 for NMR spectroscopy, 99.5 Atom %D |
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| 85590 | Sisco Laboratories | 10 ml | 93.26 EUR |
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Description: Part A |
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Toluene - 1ML |
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| S-3505 | Scientific Laboratory Supplies | 1ML | 51.3 EUR |
Toluene-3,5-d2 |
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| T535876 | Toronto Research Chemicals | 10mg | 64 EUR |
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Description: 16954-38-4 |
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Toluene-2-d1 |
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| T211411 | Toronto Research Chemicals | 10mg | 64 EUR |
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Description: 4409-84-1 |
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Toluene-3-d1 |
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| T211416 | Toronto Research Chemicals | 10mg | 64 EUR |
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Description: 4409-85-2 |
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Toluene-4-d1 |
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| T211421 | Toronto Research Chemicals | 10mg | 64 EUR |
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Description: 4409-83-0 |
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Calib Std for Petrochem Pr-Benzene m-Xylene Toluene - 250ML |
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| REGASCAL-4-250 | Scientific Laboratory Supplies | 250ML | 459.73 EUR |
Toluene Diisocyanate |
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| B426693 | Toronto Research Chemicals | 10g | 144 EUR |
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Description: 26471-62-5 |
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Toluene pure, 99% |
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| 47556 | Sisco Laboratories | 500 ml | 1.95 EUR |
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Description: Part A |
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Toluene-D8 99.6% |
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| T14206 | Pfaltz & Bauer | 1G | 191.91 EUR |
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Description: CAS N° 2037-26-5 |
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Toluene-d8 - 1ML |
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| S-3510 | Scientific Laboratory Supplies | 1ML | 95.85 EUR |
Toluene 〈H2O<30ppm〉 |
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| 04109-35 | NACALAI TESQUE | 500ML | 24.85 EUR |
Toluene 〈H2O<30ppm〉 |
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| 04109-64 | NACALAI TESQUE | 100ML | 13.3 EUR |
2-Ethyl Toluene |
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| E926634 | Toronto Research Chemicals | 500mg | 64 EUR |
4-Bromo toluene |
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| RM2681-500G | EWC Diagnostics | 1 unit | 103.7 EUR |
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Description: 4-Bromo toluene |
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4-(Ethylthio)toluene |
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| 20-abx186289 | Abbexa |
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Toluene, anhydrous, 99.9% |
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| GK9090 | Glentham Life Sciences | 100ml | 50.14 EUR |
Toluene, anhydrous, 99.9% |
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| GK9090-1 | Glentham Life Sciences | 1 | 54.8 EUR |
Toluene, anhydrous, 99.9% |
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| GK9090-100 | Glentham Life Sciences | 100 | 30.9 EUR |
Toluene, anhydrous, 99.9% |
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| GK9090-100ML | Glentham Life Sciences | 100 ml | 73.2 EUR |
Toluene, anhydrous, 99.9% |
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| GK9090-1L | Glentham Life Sciences | 1 l | 102 EUR |
3-(Bromomethyl)toluene |
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| B687610 | Toronto Research Chemicals | 10g | 230 EUR |
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Description: 620-13-3 |
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3-(Methylamino) toluene |
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| MBS3605664-100mg | MyBiosource | 100mg | 240 EUR |
3-(Methylamino) toluene |
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| MBS3605664-200mg | MyBiosource | 200mg | 295 EUR |
3-(Methylamino) toluene |
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| MBS3605664-25mg | MyBiosource | 25mg | 200 EUR |
3-(Methylamino) toluene |
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| MBS3605664-50mg | MyBiosource | 50mg | 215 EUR |
3-(Methylamino) toluene |
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| MBS3605664-5x200mg | MyBiosource | 5x200mg | 985 EUR |
3-(Methylamino)toluene |
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| MBS577633-100mg | MyBiosource | 100mg | 175 EUR |
3-(Methylamino)toluene |
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| MBS577633-200mg | MyBiosource | 200mg | 225 EUR |
3-(Methylamino)toluene |
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| MBS577633-25mg | MyBiosource | 25mg | 145 EUR |
3-(Methylamino)toluene |
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| MBS577633-50mg | MyBiosource | 50mg | 150 EUR |
3-(Methylamino)toluene |
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| MBS577633-5x200mg | MyBiosource | 5x200mg | 865 EUR |
3-(Methylamino)toluene |
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| T0557-10mg | TargetMol Chemicals | 10mg | Ask for price |
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Description: 3-(Methylamino)toluene |
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3-(Methylamino)toluene |
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| T0557-1g | TargetMol Chemicals | 1g | Ask for price |
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Description: 3-(Methylamino)toluene |
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3-(Methylamino)toluene |
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| T0557-1mg | TargetMol Chemicals | 1mg | Ask for price |
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Description: 3-(Methylamino)toluene |
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3-(Methylamino)toluene |
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| T0557-50mg | TargetMol Chemicals | 50mg | Ask for price |
|
Description: 3-(Methylamino)toluene |
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3-(Methylamino)toluene |
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| T0557-5mg | TargetMol Chemicals | 5mg | Ask for price |
|
Description: 3-(Methylamino)toluene |
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Toluene GC-HS, 99.9% |
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| 83662 | Sisco Laboratories | 500 ml | 5.13 EUR |
|
Description: Part A |
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Toluene-24-diisocyanate - 1ML |
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| S-3530 | Scientific Laboratory Supplies | 1ML | 51.3 EUR |
p-Ethyl toluene 97% |
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| E15200 | Pfaltz & Bauer | 5G | 147.85 EUR |
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Description: CAS N° 622-96-8 |
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TAN Titration Solvent for ASTM D664 in Toluene/IPA/Water - 1L |
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| TANSOLVF | Scientific Laboratory Supplies | 1L | 159.3 EUR |
TAN Titration Solvent for ASTM D664 in Toluene/IPA/Water - 2.5L |
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| TANSOLVW | Scientific Laboratory Supplies | 2.5L | 170.1 EUR |
4-(Trifluoroacetyl)toluene |
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| 20-abx183477 | Abbexa |
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VOC Toluene Neat - 10MG |
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| REVOC119N | Scientific Laboratory Supplies | 10MG | 52.73 EUR |
TAN Titration Solvent for ASTM D664 in Toluene/IPA/Water - 10L |
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| TANSOLVF10 | Scientific Laboratory Supplies | 10L | 604.8 EUR |
Toluene extrapure AR, 99.5% |
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| 85577 | Sisco Laboratories | 500 ml | 2.39 EUR |
|
Description: Part A |
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4-Methoxy(toluene-d7) |
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| P271733 | Toronto Research Chemicals | 10mg | 64 EUR |
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Description: 1036431-36-3 |
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2,4-Toluene diisocyanate [BSA] |
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| DAG-WT1906B | Creative Diagnostics | 1 mg | 450 EUR |
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Description: Synthetic |
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2,4-Toluene diisocyanate [OVA] |
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| DAG-WT1906O | Creative Diagnostics | 1 mg | 1200 EUR |
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Description: Synthetic |
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Toluene, GlenDry™, anhydrous |
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| GS5970 | Glentham Life Sciences | 100ml | 119.29 EUR |
Toluene, GlenDry™, anhydrous |
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| GS5970-1 | Glentham Life Sciences | 1 | 69.7 EUR |
Toluene, GlenDry™, anhydrous |
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| GS5970-100 | Glentham Life Sciences | 100 | 49 EUR |
Toluene, GlenDry™, anhydrous |
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| GS5970-2500 | Glentham Life Sciences | 2500 | 124.3 EUR |
Toluene, GlenDry™, anhydrous |
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| GS5970-500 | Glentham Life Sciences | 500 | 57.2 EUR |
Toluene Dried, 99.5%, 0.005% water |
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| 17213 | Sisco Laboratories | 500 ml | 2.67 EUR |
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Description: Part A |
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Toluene-3,4-dithiol, Hi-AR™ |
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| RM1871-5G | EWC Diagnostics | 1 unit | 558.14 EUR |
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Description: Toluene-3,4-dithiol, Hi-AR™ |
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PYRIDINIUM P‐TOLUENE SULFONATE |
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| 916013 | Survival Technologies | each | Ask for price |
4-(1,1,2,2-Tetrafluoroethoxy)toluene |
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| 20-abx185792 | Abbexa |
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VOC Std Toluene 2000ug/mL in MeOH - 1ML |
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| REVOC119 | Scientific Laboratory Supplies | 1ML | 67.27 EUR |
Stannic Chloride 1M in Toluene |
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| 98017 | Sisco Laboratories | 100 ml | 17.72 EUR |
|
Description: Part A |
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Propargyl bromide 80% in toluene |
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| P25580 | Pfaltz & Bauer | 50ML | 221.04 EUR |
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Description: CAS N° 106-96-7 |
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Toluene (Sulphur free) extrapure, 99.5% |
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| 39984 | Sisco Laboratories | 500 ml | 2.05 EUR |
|
Description: Part A |
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Diethyl azodiformate 40% in Toluene |
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| D21105 | Pfaltz & Bauer | 25G | 414.86 EUR |
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Description: CAS N° 1972-28-7 |
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Boc-His(Boc)-OH toluene solvate |
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| A-4755.0005 | Bachem | 5.0g | 224.4 EUR |
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Description: Sum Formula: C16H25N3O6; CAS# [20866-46-0] net |
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Boc-His(Boc)-OH toluene solvate |
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| A-4755.0025 | Bachem | 25.0g | 792 EUR |
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Description: Sum Formula: C16H25N3O6; CAS# [20866-46-0] net |
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Boc-His(Boc)-OH toluene solvate |
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| 4039505.0005 | Bachem | 5 g | 122.43 EUR |
Boc-His(Boc)-OH toluene solvate |
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| 4039505.0025 | Bachem | 25 g | 487.62 EUR |
Titanium Tetrachloride 1M in Toluene |
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| 83692 | Sisco Laboratories | 100 ml | 8.1 EUR |
|
Description: Part B |
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Toluene, GlenPure™, analytical grade |
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| GS4701 | Glentham Life Sciences | 500ml | 60.17 EUR |
Toluene, GlenPure™, analytical grade |
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| GS4701-1 | Glentham Life Sciences | 1 | 31.8 EUR |
Toluene, GlenPure™, analytical grade |
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| GS4701-2500 | Glentham Life Sciences | 2500 | 62.7 EUR |
Toluene, GlenPure™, analytical grade |
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| GS4701-500 | Glentham Life Sciences | 500 | 25.9 EUR |
m-((p-Fluorophenyl)sulphonyl)toluene |
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| MBS5782688-INQUIRE | MyBiosource | INQUIRE | Ask for price |
m-((p-Fluorophenyl)sulphonyl)toluene |
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| T33126-10mg | TargetMol Chemicals | 10mg | Ask for price |
|
Description: m-((p-Fluorophenyl)sulphonyl)toluene |
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m-((p-Fluorophenyl)sulphonyl)toluene |
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| T33126-1g | TargetMol Chemicals | 1g | Ask for price |
|
Description: m-((p-Fluorophenyl)sulphonyl)toluene |
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m-((p-Fluorophenyl)sulphonyl)toluene |
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| T33126-1mg | TargetMol Chemicals | 1mg | Ask for price |
|
Description: m-((p-Fluorophenyl)sulphonyl)toluene |
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m-((p-Fluorophenyl)sulphonyl)toluene |
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| T33126-50mg | TargetMol Chemicals | 50mg | Ask for price |
|
Description: m-((p-Fluorophenyl)sulphonyl)toluene |
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m-((p-Fluorophenyl)sulphonyl)toluene |
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| T33126-5mg | TargetMol Chemicals | 5mg | Ask for price |
|
Description: m-((p-Fluorophenyl)sulphonyl)toluene |
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Diethyl azodicarboxylate 40% in Toluene |
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| D21100 | Pfaltz & Bauer | 25G | 283.48 EUR |
|
Description: CAS N° 1972-28-7 |
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Toluene-d6 2,4-Di-iso-cyanate |
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| T536711 | Toronto Research Chemicals | 2.5mg | 69 EUR |
|
Description: 1398066-04-0 |
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Resolution Std Toluene in MeOH - 100ML |
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| RSPEC-EPR002 | Scientific Laboratory Supplies | 100ML | 304.04 EUR |
Boc-D-His(Boc)-OH toluene solvate |
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| A-4670.0001 | Bachem | 1.0g | 211.2 EUR |
|
Description: Sum Formula: C16H25N3O6; CAS# [75498-93-0] net |
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Boc-D-His(Boc)-OH toluene solvate |
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| A-4670.0005 | Bachem | 5.0g | 733.2 EUR |
|
Description: Sum Formula: C16H25N3O6; CAS# [75498-93-0] net |
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Dechlorane Plus 50ug/mL in Toluene - 1ML |
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| REPBDE0404 | Scientific Laboratory Supplies | 1ML | 638.93 EUR |
Ethyl azidoacetate Solution, 25% in toluene |
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| GW2091 | Glentham Life Sciences | 25ml | 207.54 EUR |
Ethyl azidoacetate Solution, 25% in toluene |
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| GW2091-25 | Glentham Life Sciences | 25 | 214.1 EUR |
PAH Std Pyrene 2000ug/mL in Toluene - 1ML |
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| REPAH109 | Scientific Laboratory Supplies | 1ML | 108.69 EUR |
100 ug/mL Phosmet oxon in Toluene - 1ML |
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| S-4182 | Scientific Laboratory Supplies | 1ML | 241.65 EUR |
DiagNano™ Oil-soluble Carbon Dots (Toluene), 630 nm |
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| DNK-B088 | Creative Diagnostics | 50 mg | 928 EUR |
Toluene-4-Sulfonic Acid Oxetan-3-Yl Ester |
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| 20-abx185665 | Abbexa |
|
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PAH Std Chrysene 2000ug/mL in Toluene - 1ML |
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| REPAH104 | Scientific Laboratory Supplies | 1ML | 65.66 EUR |
PAH Std Fluorene 2000ug/mL in Toluene - 1ML |
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| REPAH106 | Scientific Laboratory Supplies | 1ML | 65.66 EUR |
PAH Std Coronene 100ug/mL in Toluene - 1ML |
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| REPAH3601 | Scientific Laboratory Supplies | 1ML | 146.88 EUR |
PAH 16 Comp Std 1000ug/mL in Toluene - 1ML |
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| REPAH004 | Scientific Laboratory Supplies | 1ML | 284.95 EUR |
PAH 16 Comp Std 2000ug/mL in Toluene - 1ML |
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| REPAH006 | Scientific Laboratory Supplies | 1ML | 284.95 EUR |
PAH 16 Comp Std 500ug/mL in Toluene - 1ML |
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| REPAH007 | Scientific Laboratory Supplies | 1ML | 348.11 EUR |
PAH 18 Comp Std 1000ug/mL in Toluene - 1ML |
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| REPAH009 | Scientific Laboratory Supplies | 1ML | 524.36 EUR |
alpha,alpha,alpha-Tris(hydroxymethyl)toluene |
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| MBS6053545-1g | MyBiosource | 1(g | 500 EUR |
alpha,alpha,alpha-Tris(hydroxymethyl)toluene |
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| MBS6053545-5x1g | MyBiosource | 5x1g | 2090 EUR |
alpha,alpha,alpha-Tris(hydroxymethyl)toluene |
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| T884910 | Toronto Research Chemicals | 10g | 152 EUR |
|
Description: 4704-99-8 |
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Glycidyl Oleate-d5 (23 Mug/mL in toluene) |
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| KIT8391 | Toronto Research Chemicals | 60x1ml | 770 EUR |
Glycidyl Stearate-D₅ (1.0 mg/mL in Toluene) |
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| KIT8406 | Toronto Research Chemicals | 1x1ml | 350 EUR |
|
Description: 1346598-19-3 |
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PAH Std Anthracene 2000ug/mL in Toluene - 1ML |
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| REPAH102 | Scientific Laboratory Supplies | 1ML | 124.85 EUR |
Diethylaluminum chloride 25% solution in Toluene |
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| D19720 | Pfaltz & Bauer | 100G | 401.76 EUR |
|
Description: CAS N° 96-10-6 |
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PAH Std Naphthalene 2000ug/mL in Toluene - 1ML |
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| REPAH107 | Scientific Laboratory Supplies | 1ML | 65.66 EUR |
PAH Std Naphthalene 1000ug/mL in Toluene - 1ML |
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| REPAH1204 | Scientific Laboratory Supplies | 1ML | 89.6 EUR |
2-(2-thienyl)ethyl toluene-p-sulphonate |
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| 20-abx186077 | Abbexa |
|
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PAH Std Acenaphthene 2000ug/mL in Toluene - 1ML |
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| REPAH101 | Scientific Laboratory Supplies | 1ML | 65.66 EUR |
PAH Std Phenanthrene 2000ug/mL in Toluene - 1ML |
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| REPAH108 | Scientific Laboratory Supplies | 1ML | 65.66 EUR |
PAH Std Triphenylene 200ug/mL in Toluene - 1ML |
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| REPAH1505 | Scientific Laboratory Supplies | 1ML | 390.7 EUR |
PAH Std Anthanthrene 200ug/mL in Toluene - 1ML |
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| REPAH3301 | Scientific Laboratory Supplies | 1ML | 494.99 EUR |
PAH Std Violanthrone 200ug/mL in Toluene - 1ML |
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| REPAH3805 | Scientific Laboratory Supplies | 1ML | 729.99 EUR |
PAH Std Fluoroanthene 2000ug/mL in Toluene - 1ML |
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| REPAH105 | Scientific Laboratory Supplies | 1ML | 65.66 EUR |
2‐AMINO‐5‐(DIETHYLAMINO)TOLUENE MONOHYDROCHLORIDE |
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| 901010 | Survival Technologies | each | Ask for price |
Spectropho Bandwidth Std Toluene in Hexane - 100ML |
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| RSPEC00311 | Scientific Laboratory Supplies | 100ML | 286.2 EUR |
VOC Std 2 Comp Mix 1000ug/mL in Toluene - 1ML |
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| REVOC0184 | Scientific Laboratory Supplies | 1ML | 217.38 EUR |
PAH Std Acenaphthylene 2000ug/mL in Toluene - 1ML |
|||
| REPAH116 | Scientific Laboratory Supplies | 1ML | 235.01 EUR |
PAH Std Acridine-d9 1000ug/mL in Toluene - 1ML |
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| REPAH1202 | Scientific Laboratory Supplies | 1ML | 591.93 EUR |
PAH Std Isoviolanthrone 200ug/mL in Toluene - 1ML |
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| REPAH3804 | Scientific Laboratory Supplies | 1ML | 828.4 EUR |
Potassium Methoxide 0.1N Sol in Toluene/MeOH - 10L |
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| PM20110 | Scientific Laboratory Supplies | 10L | 839.7 EUR |
Toluene, GlenDry™, anhydrous over molecular sieve |
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| GS7641 | Glentham Life Sciences | 100ml | 138.3 EUR |
Toluene, GlenDry™, anhydrous over molecular sieve |
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| GS7641-1 | Glentham Life Sciences | 1 | 77.6 EUR |
Toluene, GlenDry™, anhydrous over molecular sieve |
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| GS7641-100 | Glentham Life Sciences | 100 | 56.6 EUR |
Toluene, GlenDry™, anhydrous over molecular sieve |
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| GS7641-2500 | Glentham Life Sciences | 2500 | 144.2 EUR |
Toluene, GlenDry™, anhydrous over molecular sieve |
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| GS7641-500 | Glentham Life Sciences | 500 | 64.7 EUR |
PAH Std Coronene-d12 100ug/mL in Toluene - 1ML |
|||
| REPAH1111 | Scientific Laboratory Supplies | 1ML | 287.88 EUR |
PAH Std Biphenyl-d10 1000ug/mL in Toluene - 1ML |
|||
| REPAH1113 | Scientific Laboratory Supplies | 1ML | 146.88 EUR |
PAH Std Carbazole-d8 1000ug/mL in Toluene - 1ML |
|||
| REPAH1201 | Scientific Laboratory Supplies | 1ML | 481.77 EUR |
PAH Std 1-Nitropyrene 100ug/mL in Toluene - 1ML |
|||
| REPAH3101 | Scientific Laboratory Supplies | 1ML | 334.89 EUR |
PAH Std 2-Nitropyrene 100ug/mL in Toluene - 1ML |
|||
| REPAH3102 | Scientific Laboratory Supplies | 1ML | 2103.32 EUR |
PAH Std 4-Nitropyrene 100ug/mL in Toluene - 1ML |
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| REPAH3103 | Scientific Laboratory Supplies | 1ML | 1600.99 EUR |
PAH Std 1-Ethylpyrene 200ug/mL in Toluene - 1ML |
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| REPAH6005 | Scientific Laboratory Supplies | 1ML | 828.4 EUR |
VOC Std Ethyl Mercaptan 1000ug/mL in Toluene - 1ML |
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| REVOC163 | Scientific Laboratory Supplies | 1ML | 74.91 EUR |
1256910-Hexabromocyclododecane 1000ug/mL in Toluene - 1ML |
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| REPBDE0409 | Scientific Laboratory Supplies | 1ML | 376.01 EUR |
PAH Std 1-Methylpyrene 200ug/mL in Toluene - 1ML |
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| REPAH6001 | Scientific Laboratory Supplies | 1ML | 828.4 EUR |
PAH Std 4-Methylpyrene 200ug/mL in Toluene - 1ML |
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| REPAH6002 | Scientific Laboratory Supplies | 1ML | 1935.88 EUR |
PAH Std 1-Fluoropyrene 100ug/mL in Toluene - 1ML |
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| REPAH9012-I | Scientific Laboratory Supplies | 1ML | 411.26 EUR |
PAH Std Benzo(a)pyrene 2000ug/mL in Toluene - 1ML |
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| REPAH110 | Scientific Laboratory Supplies | 1ML | 132.19 EUR |
PAH Std Benzo(a)pyrene 100ug/mL in Toluene - 1ML |
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| REPAH119 | Scientific Laboratory Supplies | 1ML | 77.85 EUR |
PAH Std 1-Hydroxypyrene 200ug/mL in Toluene - 1ML |
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| REPAH3001 | Scientific Laboratory Supplies | 1ML | 494.99 EUR |
PAH Std 1-Nitroperylene 100ug/mL in Toluene - 1ML |
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| REPAH3501 | Scientific Laboratory Supplies | 1ML | 2469.05 EUR |
PAH Std 3-Nitroperylene 100ug/mL in Toluene - 1ML |
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| REPAH3502 | Scientific Laboratory Supplies | 1ML | 1389.48 EUR |
PAH Std 1-Nitrocoronene 100ug/mL in Toluene - 1ML |
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| REPAH3701 | Scientific Laboratory Supplies | 1ML | 1389.48 EUR |
PAH Std 2-Nitrofluorene 100ug/mL in Toluene - 1ML |
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| REPAH4201 | Scientific Laboratory Supplies | 1ML | 390.7 EUR |
PAH Std 6-Ethylchrysene 1000ug/mL in Toluene - 1ML |
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| REPAH6301 | Scientific Laboratory Supplies | 1ML | 729.99 EUR |
PAH Std Triphenylene-d12 1000ug/mL in Toluene - 1ML |
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| REPAH1102 | Scientific Laboratory Supplies | 1ML | 287.88 EUR |
PAH Std 13-Dinitropyrene 100ug/mL in Toluene - 1ML |
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| REPAH3104 | Scientific Laboratory Supplies | 1ML | 1110.41 EUR |
PAH Std 16-Dinitropyrene 100ug/mL in Toluene - 1ML |
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| REPAH3105 | Scientific Laboratory Supplies | 1ML | 2103.32 EUR |
PAH Std 18-Dinitropyrene 100ug/mL in Toluene - 1ML |
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| REPAH3106 | Scientific Laboratory Supplies | 1ML | 1600.99 EUR |
PAH Std 1-Methylfluorene 1000ug/mL in Toluene - 1ML |
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| REPAH5001 | Scientific Laboratory Supplies | 1ML | 146.88 EUR |
PAH Std 2-Methylfluorene 1000ug/mL in Toluene - 1ML |
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| REPAH5002 | Scientific Laboratory Supplies | 1ML | 334.89 EUR |
PAH Std 1-Methylchrysene 200ug/mL in Toluene - 1ML |
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| REPAH6201 | Scientific Laboratory Supplies | 1ML | 1389.48 EUR |
PAH Std 2-Methylchrysene 200ug/mL in Toluene - 1ML |
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| REPAH6202 | Scientific Laboratory Supplies | 1ML | 1389.48 EUR |
PAH Std 3-Methylchrysene 200ug/mL in Toluene - 1ML |
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| REPAH6203 | Scientific Laboratory Supplies | 1ML | 1600.99 EUR |
PAH Std 4-Methylchrysene 200ug/mL in Toluene - 1ML |
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| REPAH6204 | Scientific Laboratory Supplies | 1ML | 1600.99 EUR |
PAH Std 5-Methylchrysene 200ug/mL in Toluene - 1ML |
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| REPAH6205 | Scientific Laboratory Supplies | 1ML | 1389.48 EUR |
PAH Std 6-Methylchrysene 200ug/mL in Toluene - 1ML |
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| REPAH6206 | Scientific Laboratory Supplies | 1ML | 1389.48 EUR |
PAH Std 1-Methylcoronene 200ug/mL in Toluene - 1ML |
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| REPAH6701 | Scientific Laboratory Supplies | 1ML | 1600.99 EUR |
PAH Std 2-Fluorofluorene 100ug/mL in Toluene - 1ML |
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| REPAH9004-I | Scientific Laboratory Supplies | 1ML | 146.88 EUR |
PAH Std 1-Fluorochrysene 100ug/mL in Toluene - 1ML |
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| REPAH9013-I | Scientific Laboratory Supplies | 1ML | 721.18 EUR |
PAH Std 3-Fluorochrysene 100ug/mL in Toluene - 1ML |
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| REPAH9014-I | Scientific Laboratory Supplies | 1ML | 358.39 EUR |
SVOC Std Toluene diisocyanate 1000ug/mL in MeOH - 1ML |
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| RESVOC075 | Scientific Laboratory Supplies | 1ML | 96.94 EUR |
SVOC Std Toluene diisocyanate 2000ug/mL in MeOH - 1ML |
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| RESVOC076 | Scientific Laboratory Supplies | 1ML | 116.04 EUR |
Spectropho Bandwidth Std Toluene in Hexane Cuv - EACH |
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| RSPEC0031 | Scientific Laboratory Supplies | EACH | 1722.9 EUR |
PAH Std Dibenzo(ae)pyrene 200ug/mL in Toluene - 1ML |
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| REPAH2801 | Scientific Laboratory Supplies | 1ML | 411.26 EUR |
PAH Std Dibenzo(ah)pyrene 200ug/mL in Toluene - 1ML |
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| REPAH2802 | Scientific Laboratory Supplies | 1ML | 411.26 EUR |
PAH Std Dibenzo(ai)pyrene 200ug/mL in Toluene - 1ML |
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| REPAH2803 | Scientific Laboratory Supplies | 1ML | 494.99 EUR |
PAH Std Dibenzo(al)pyrene 200ug/mL in Toluene - 1ML |
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| REPAH2804 | Scientific Laboratory Supplies | 1ML | 494.99 EUR |
PAH Std Dibenzo(el)pyrene 200ug/mL in Toluene - 1ML |
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| REPAH2805 | Scientific Laboratory Supplies | 1ML | 4184.61 EUR |
PAH Std Benzo(a)chrysene 100ug/mL in Toluene - 1ML |
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| REPAH3201 | Scientific Laboratory Supplies | 1ML | 1009.07 EUR |
PAH Std Benzo(b)chrysene 200ug/mL in Toluene - 1ML |
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| REPAH3202 | Scientific Laboratory Supplies | 1ML | 828.4 EUR |
PAH Std Benzo(c)chrysene 200ug/mL in Toluene - 1ML |
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| REPAH3203 | Scientific Laboratory Supplies | 1ML | 1009.07 EUR |
PAH Std Benzo(g)chrysene 200ug/mL in Toluene - 1ML |
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| REPAH3204 | Scientific Laboratory Supplies | 1ML | 3036.01 EUR |
PAH Std Benzo(b)perylene 200ug/mL in Toluene - 1ML |
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| REPAH3401 | Scientific Laboratory Supplies | 1ML | 4184.61 EUR |
PAH Std 2-Nitroanthracene 200ug/mL in Toluene - 1ML |
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| REPAH2101 | Scientific Laboratory Supplies | 1ML | 591.93 EUR |
PAH Std 9-Nitroanthracene 100ug/mL in Toluene - 1ML |
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| REPAH2102 | Scientific Laboratory Supplies | 1ML | 411.26 EUR |
PAH Std 45-Dimethylpyrene 200ug/mL in Toluene - 1ML |
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| REPAH6003 | Scientific Laboratory Supplies | 1ML | 1935.88 EUR |
PAH Std 27-Dimethylpyrene 200ug/mL in Toluene - 1ML |
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| REPAH6004 | Scientific Laboratory Supplies | 1ML | 3036.01 EUR |
PAH Std 29-Dimethylpicene 100ug/mL in Toluene - 1ML |
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| REPAH6601 | Scientific Laboratory Supplies | 1ML | 2720.22 EUR |
(1,1'-Bis(diphenylphosphino)ferrocene)dichloropalladium Toluene |
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| B430365 | Toronto Research Chemicals | 100mg | 1539 EUR |
|
Description: 867381-03-1 |
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PAH Std Benzo(ghi)perylene 2000ug/mL in Toluene - 1ML |
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| REPAH112 | Scientific Laboratory Supplies | 1ML | 370.14 EUR |
Native PBDE Std PBDE-209 50ug/mL in Toluene - 1ML |
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| REPBDE0209 | Scientific Laboratory Supplies | 1ML | 760.84 EUR |
4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Toluene |
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| 20-abx183459 | Abbexa |
|
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Toluene Dried Special (Low Benzene, 25ppm), 99.5%, 0.005% water |
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| 80156 | Sisco Laboratories | 250 ml | 3.08 EUR |
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Description: Part A |
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PAH Std 1-Nitronaphthalene 100ug/mL in Toluene - 1ML |
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| REPAH1001 | Scientific Laboratory Supplies | 1ML | 271.73 EUR |
PAH Std 2-Nitronaphthalene 100ug/mL in Toluene - 1ML |
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| REPAH1002 | Scientific Laboratory Supplies | 1ML | 334.89 EUR |
PAH Std 27-Dinitrofluorene 100ug/mL in Toluene - 1ML |
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| REPAH4202 | Scientific Laboratory Supplies | 1ML | 390.7 EUR |
This info permitted the willpower of P700+ discount kinetics through recombinant cyt c 6 in a physiologically related ratio (cyt c 6: PSI) with a Joliot-type, LED-driven, pump-probe spectrophotometer. Dilute PSI samples have been examined below various cyt c 6 focus, temperature, pH, and ionic power, every of which exhibits related traits to the reported literature using a lot greater PSI concentrations with laser-based spectrophotometer.