GC/MS系统性能

This Standard Reference Material (SRM) is intended primarily for use in evaluating the sensitivity of gas hromatography/mass spectrometry (GC/MS) instrumentation. A unit of SRM 1543 consists of four solutions: two concentrations of methyl stearate in hexane and two concentrations of benzophenone in hexane. For more information, please refer to the SDS and COA.

SRM 1543_cert

SRM 1543_SDS

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Methyl Stearate (Low) (C₁₉H₃₈O₂), Methyl Stearate (High) (C₁₉H₃₈O₂), Benzophenone (Low) (C₁₃H₁₀O), Benzophenone (High) (C₁₃H₁₀O)

See certificate for values and more details at nist.gov/SRM.

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology