[Gas chromatographic determination of clay in air].
D000395:Air Pollutants, Occupational / Q000032:analysis*; D006540:Herbicides / Q000032:analysis*; D013449:Sulfonamides; D014227:Triazines / Q000032:analysis*
D000395:Air Pollutants, Occupational; D006540:Herbicides; D013449:Sulfonamides; D014227:Triazines; C037137:chlorsulfuron
Gazokhromatograficheskoe opredelenie glina v vozdukhe.