Carbon disulfide, 5000 µg/ml, Methanol, 1ml

Ecgonine methyl ester, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

EPA Method 624 Internal / Surrogate Standard

Tri-n-butyl phosphate-d27, 1.2ml x 50ug/ml, toluene