[Gas chromatographic studies on the demonstration of metasystox].
D002849:Chromatography, Gas; D006801:Humans; D009946:Organothiophosphorus Compounds; D010710:Phosphates / Q000737:chemistry*
D009946:Organothiophosphorus Compounds; D010710:Phosphates; C026086:methyl demeton
PHOSPHATES/chemistry