Tecnazene, 10.0 µg/ml, Cyclohexane, 10ml

CWA Nitrate & Nitrite

Aflatoxin G1, 2µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1165-39-5

1,4,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane