PCB No. 145, 100µg/ml in Isooctane, 1ml

EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml

2,2',3,4,4',5'-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Aflatoxin B1, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 1162-65-8