Endosulfan (alpha + beta), 10µg/mL in IO, 10ml

WP - Volatile Aromatics Cal Check

3,3',4,4'-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, toluene

Arochlor 1242 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 53469-21-9