EPA Method 8081A Pesticide Standard A

Di-n-propyltin dichloride

2,2',3,4',5,6,6'-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Pholcodine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 509-67-1