4-OH-Pyriproxyfen (4'-OH-pyr), 100 µg/ml, Acetoni

Dibutyl sebacate, 1000mg

PCB No. 185, 10 ng/µl, 10ml

3,4,4'-Trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 38444-90-5