Propetamphos, 10.0 µg/ml, Ethyl acetate, 10ml

Internal Standard ICP-MS (200.8)

2,2,7,7-Tetramethyloctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1071-31-4

Aroclor 1242