EPA Method 515.2Methyl Derivatives

502.2 Volatile Organic std., 0,2mg/ml in MeOH, 1ml

Pseudomorphine (free base), neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 125-24-6

2,2'-Dithienyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 492-97-7