Russian standards
Reagents. Method for the determination of specific surface of chromatographic materials by thermal desorption
Document status: Active
Essential Oils. Method of determination of content of phenols
Document status: Active
Reagents and super pure substances. Method used for determination of impurities in chemical elements by atomic absorptive spectrometry
Document status: Active
Turf. Methods for the determination of smalls and impurities
Document status: Replaced by GOST 11130-2013