EPA Method 619 - Triazine Pesticides

ICP-MS Calibration Standard 1

p-Cresol-d8, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 190780-66-6

Chloramphenicol, 100 µg/ml, Acetonitrile, 1ml