CLP Calibration Std. III

Chloridazon, 10.0 µg/ml, Acetonitrile, 10ml

2,3,3',4,4',5,6-Heptachlorobiphenyl , 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-50-7

EPA Method 525.2 - Internal Standard, 2000µg/ml in MeChl, 1ml