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Toluene

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Showing 1-30 of 335 results for "Toluene" within Technical Documents

TC RNA Phosphoramidites

Solution Stability in Toluene / 7 d at 25 ºC 90% 92% 94% 96% 98% 100% DMT-rUtc-AM DMT-rG(ib)tc-AM DMT-rC(ac)tc-AM DMT-rA(bz)tc-AM HPLC Purity Stability in Toluene/Acetonitrile 1:1 / 7

Manual of UV/VIS Kit 5 - article 1.08165.0001

Hexane and 1 ampoule toluene Hexane and 1 ampoule toluene Hexane and 1 ampoule toluene Hexane and 1 ampoule toluene ampoule toluene Hexane

108165 Technical Data Sheet - UV/VIS Standard 5

analysis should first be checked and instrument service Technical Data Sheet 1.0 Toluene solution for checking the spectral resolution of spectrophotometers, traceable to NIST

Oligopilot Synthesizers DNA, RNA Synthesis Reagents

2.5L GL-45 thread Deblock BI0832-2505 3% Dichloroacetic acid in Toluene 2.5L GL-45 thread BI0835-2505 5% Dichloroacetic acid in Toluene 2.5L GL-45 thread Diethylamine NC0017-0505 20% DEA in Acetonitrile

CLARION MOUNTING MEDIUM

refractive index as a consequence of solvent evaporation. This phenomenon is commonly found in toluene- and xylene-based mounting media due to the fact that the solvent is mainly responsible for the

Switching from Other Brands to Aquastar KF Reagents

the titration cell with Chloroform (CX1057) or Toluene (TX0734). 3. If applicable, rinse the frit/diaphragm/membrane with Chloroform (CX1057), Toluene (TX0734), or Acetone (AX0118). 4. Completely

TC RNA Phosphoramidite User Guide

with a mixture of dry acetonitrile and toluene (1:1 v/v), TC Amidite Diluent. Method 1. Use anhydrous TC Amidite Diluent (L080000-100ml) or pure toluene (water content < 30ppm) as diluents.

Aldrich Polymer Products Application - Initiators

Azobis(cyclohexanecarbonitrile) Toluene 80 6.5 x 10-6 88 (toluene) 95 5.4 x 10-5 102 1.3 x 10-4 44,109-0 2,2'-Azobisisobutyronitrile (AIBN) Benzene 50 2.2 x 10-6 65 (toluene) 70 3.2 x 10-5 100 1.5 X

Data Sheet - 689327

neutralization, corresponds to c = 1.0 M) • 2.0 g of 1,10-phenanthroline (indicator) • in dry toluene Required Materials • Min. 4 disposable syringes, volume 1 mL, graduation 0.01 mL

Data Sheet - 08471

Dichlorodimethylsilane solution ~5% in toluene, for GC derivatization, LiChropur® Storage temperature: room temperature 5% Dichlorodimethylsilane (DMDCS) solution in toluene is particularly useful for

DNA/RNA Synthesis Reagents

in Pyridine/H2O 9/1 v/v 2.5L GL-45 thread 3% Dichloroacetic acid in Toluene 2.5L GL-45 thread 5% Dichloroacetic acid in Toluene 2.5L GL-45 thread 20% DEA in Acetonitrile 500ml GL-45 thread Reagents

ASSET EZ4-NCO Dry Sampler for Isocyanates

(PIC) 5. Phenyl isocyanate (PhI) 6. Hexylmethylene diisocyanate (HDI) 7. 2,6-Toluene diisocyanate (2,6-TDI) 8. 2,4-Toluene diisocyanate (2,4-TDI) 9. Isophorone diisocyanate (isomer 1) (IPDI-1) 10. 4,4

PharmPrep®P Sorbent

.23 Figure 8. Stability at pH 2. (A) 1st cycle α of anthracene/toluene 2.17 (B) 200th cycle α of anthracene/toluene 2.16 Production The Gernsheim plant, based

Reaction Monitoring of the Esterification Progress of Benzoic Acid

reaction 2. Reaction after 1 hour 3. Reaction after 2 hours 4. Purified product Mobile phase : Toluene / Ethanol 9:1 (v/v) Migration distance: 5 cm Development time: 8 Minutes Documentation

KitAlysis™ - High-Throughput Medium (5, 6, 7) Ring Closing Metathesis Reaction Screening Kit (MilliporeSigma)

6 in this system. Substrate vials and stir bars. Ampulized anhydrous solvents (ClPh, Toluene, Toluene, i-PrOAc, Me-THF, and TFA neat) Biphenyl internal standard for ease of analysis. Cross-Coupling

COgenerator FAQ

(t-Bu)3PH]BF4 (1 mol %), 1.125 mmol Cy2NMe, and 3 mL of toluene are used. How fast does COgen release CO? Using typical conditions: (toluene, [(t-Bu)3PH]BF4, Pd(dba)2, 80 oC, Cy2NMe) CO is completely

638A-71 / 638A-85 - Microscopy - Harleco®Harris Hematoxylin Aluminum Solution, Hg-free

solutions cannot penetrate the incompletely removed paraffin. 3. Remove the above (xylene or toluene) by immersing the slides in two changes of SD3A alcohol, two minutes each. 4. Pass the slides

SeQuant.Poster.HPLC_2008.HILIC_in_Clinical_Applications

#1001 injection #501 injection #1 Sample Preparation Procedures Figure 8. Separation of Toluene, uracil and cytosine ®Column: 2712-055 ZIC -HILIC 50x4.6 mm, 5 mm, 200Å Mobile phase: 80:20 Acetonitrile

EMD Solvents Characteristic Poster

Ether4 Methyl Ethyl Ketone5 Pentane n-Propanol 2-Propanol6 Di-Iso-Propyl Ether Tetrahydrofuran Toluene Tichloroethylene Water Xylene Xy le ne W at er Ti ch lo ro et hy le ne

Application Note – Deoxyfluorination

1.5 mL of anhydrous toluene at 1 mL/min. The solution is stirred for 3 minutes at room temperature. DBU is then eluted from Celite (compartment 2) with 1 mL of anhydrous toluene at 1 mL/min. The reaction

App Note: Reaction Monitoring of the Esterification Progress of Benzoic Acid by using Thin-Layer Chromatography (TLC) followed by a Substance Identification with Mass Spectrometry (MS)

reaction 2. Reaction after 1 hour 3. Reaction after 2 hours 4. Purified product Mobile phase : Toluene / Ethanol 9:1 (v/v) Migration distance: 5 cm Development time: 8 Minutes Documentation

190 - 800 nm - Fascinated by analytics.

Tetrahydrofuran for spectr. | Uvasol® 108110 Dimethyl sulfoxide for spectr. | Uvasol® 102950 Toluene for spectr. | Uvasol® 108331 n-Heptane for spectr. | Uvasol® 104366 Trifl uoroacetic acid for

Resin loading protocols

DCM (3x) and dry toluene (3x). 2. Drain off excess toluene from the resin and transfer damp material to a round bottom flask equipped with a reflux condenser. 3. Add sufficient toluene to cover resin

Quantitative Analysis of Active Metals and Metal Hydrides via Gas Buret

21,498-1 Diisobutylaluminum hydride, 1.0M in THF 2 R 21,500-7 Diisobutylaluminum hydride, 1.0M in toluene 2 R 22,076-0 K-Selectride® G-W-THF R 22,077-9 KS-Selectride® G-W-THF R 21,279-2 Lithium aluminum

Karl Fischer Analysis of Oils and Lubricants with Aquastar Pyridine-free Reagents

Titration Sample solubility issues may be overcome by using co-solvents such as chloroform, toluene, or xylene to increase the solvent capacity of conventional KF reagents in the titration cell. Alternatively

Product Information - D3879

allowing to de-fume.4 or 2. Dip, rinse or soak glassware in 5% DMDCS in chloroform, heptane, toluene or carbon tetrachloride. Allow to air dry.4,5,6 Glassware may be rinsed with methanol to remove

101979 DPX - water-free mounting medium for microscopy

, ultimately ending up in an anhydrous solvent that is also referred to as an intermedium, e.g. toluene, xylene, or a xylene substitute (e. g. Neo-Clear®, Cat. No. 109843). The anhydrous mounting media

Product Information Sheet - 62107

Dichlorobenzene p-Xylene EPA 502/524 VOC Mix 2 2000 μg/mL each component in methanol 1 mL 48777 Benzene Toluene 1 mL 4S8777 Bromobenzene 1,2,3-Trichlorobenzene Butylbenzene 1,2,4-Trichlorobenzene Ethylbenzene

Bulletin - 702471

Number 104817) by immersing them in 10 mM solutions in toluene for 15 minutes at 60 °C. A homogeneous solution of PTAA was prepared in toluene at room temperature containing 1.0 wt% of the polymer.

KITALYSIS-RCM - Technical Bulletin

Films  Ampule boxes containing degassed, anhydrous liquids: 4  2 mL PhCl 4  2 mL PhMe (Toluene) 4  2 mL i-PrOAc 4  2 mL Me-THF 2  2 mL TFA

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