Metazachlor OA, 10mg

Dehydroepiandrosterone (DHEA), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 53-43-0

2,4,4'-Trichlorobiphenyl ether,50 µg/mL,n-nonane,1mL,

Arochlor 1254, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11097-69-1