2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200)

Erythromycin, 100 µg/ml, Methanol, 5ml

Acephate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 30560-19-1

Sodium L-lactate