Diethofencarb, 10.0 µg/ml, Acetonitrile, 10ml

Sodium p-n-tridecylbenzenesulfonate, 1000µg/mL in MeOH, 1ml

2,2',4,5'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 41464-40-8

Myristoleic acid-methyl ester, 50mg