PCB No. 206, 10ug/ml in Isooctane, 10ml

alpha,alpha,alpha-Trichlorotoluene, 1000mg

Aflatoxin B2, 0.5 µg/ml, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 7220-81-7

PCB 112, 1000µg/ml in Isooctane, 10ml