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50992 Sigma-Aldrich

N-Methyl-N-trimethylsilyltrifluoroacetamide activated I

for GC derivatization, activated with ethanethiol and ammonium iodide

Synonym: MSTFA activated I

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents GC, Reagents for Silylation,
grade   for GC derivatization
refractive index   n20/D 1.380
storage temp.   2-8°C

Description

Analysis Note

applications test: suitable for the silylation of testosterone

Other Notes

Derivatizing agent for the trimethylsilylation of -OH and -NH groups for GC and GC-MS

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
78.8 °F
Flash Point(C) 
26 °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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Description

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08168 Timestrip Plus 8 °C

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