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33031-U Supelco

BSA+TMCS+TMSI

3:2:3, pkg of 1 × 25 mL

Synonym: Chlorotrimethylsilane, N,O-Bis(trimethylsilyl)acetamide, TSIM, Trimethylchlorosilane, Trimethylsilyl chloride, Trimethylsilylimidazole

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Silylation Reagents
grade   for GC/MS (SIM)
description   3:2:3 (SYLON BTZ)
packaging   pkg of 1 × 25 mL
derivatization reagent for   Acylations
  Silylations

Description

Other Notes

Reagent for trifluoroacetate, trimethylsilyl (TMS).

Application

It was used during derivatization of the sample for multi-mycotoxin analysis using gas chromatography (GC) coupled to triple quadrupole instrument (QqQ). It was also used as derivatizing reagent in the determination of trichothecenes, patulin and zearalenone using GC-MS/MS.

General description

Reagent mixture consisting of BSA+TMCS+TMSI when heated with pyridine and steroid at 60°C for 12 hours, converts 11- and the tertiary 17-hydroxyl groups to trimethylsilyl ethers.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
Reacts violently with water.
RIDADR 
UN 2924 8(3) / PGII
WGK Germany 
3
Flash Point(F) 
28.4 °F
Flash Point(C) 
-2 °C

Documents

Certificate of Analysis

Protocols & Articles

Articles

Silylating Reagents for GC-MS Compatible Derivatives of NSAIDs

Human and veterinary pharmaceuticals are a group of “emerging” contaminants,1, 2 some of which are produced in increasingly large volumes every year. The amounts produced are reaching quantities simi...
Luis-Alberto Martin
AnalytiX Volume 10 Article 2
Keywords: Anti-inflammatory agents, Derivatizations, Environmental, Gas chromatography, Gas chromatography mass spectrometry, Mass spectrometry, Metabolites, Pesticides, Pharmaceutical, Silylations, Veterinary

Peer-Reviewed Papers
15

References

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