EPA Method 552 Halogenated Acetic Mixture, 100µg/mL in MTBE, 1ml

Phenols Standard

1-Ethyl-4-methylbenzene (4-ethyltoluene, p-ethyltoluene), 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 622-96-8

D6-Metazachlor, 100 µg/ml, Acetonitrile, 1ml