PCB No. 157, 10µg/ml in Isooctane, 10ml

EPA Method 608Mix #4

2,6-Dimethylpyrazine

Desethylterbuthylazine-d9 (tert-butyl-d9), 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1219798-52-3