[Imitating standard scale for determination of hydrogen cyanide].
D003486:Cyanides / Q000032:analysis*; D006856:Hydrogen Cyanide
D003486:Cyanides; D006856:Hydrogen Cyanide
CYANIDES/determination
Imitiruiushchaia standartnaia shkala dlia opredeleniia tsianistogo vodoroda.