EPA Method 1618 Organochlorine Mix C

trans-1,2-Dichloroethylene, 100µg/ml in MeOH, 5ml

2,2',4,4'-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 5436-43-1

Pesticides Calibration LC-MS/MS