| | PHOSPHOROTHIOIC ACID ESTERS,O,O-DIETHYL O-(4-NITROPHENYL) ESTER,MIXT. WITH 6,7,8,9,10,10-HEXACHLORO-1,5,5A,6,9,9AHEXAHYDRO- 6,9-METHANO-2,4,3-BENZODIOXATHIEPIN 3-OXIDE CAS:8077-16-5 PHOSPHOROTHIOIC ACID O,O-DIMETHYL O-(3-METHYL-4-NITROPHENYL) ESTER,MIXT. WITH (1A,2A,3SS,4A,5A,6SS)-1,2,3,4,5,6-HEXACHLOROCYCLOHEXANE CAS:67147-96-0 |