Pyriproxyfen, 10.0 µg/ml, Ethyl acetate, 10ml

9-cis-Hexadecenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 373-49-9

Zinc (Zn)

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