Bromophos-methyl, 100 µg/ml, Ethyl acetate, 5ml

2,2',3,4,5,5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52712-04-6

d2 C20 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 205529-79-9

2,3,3',4,4'-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane