EPA Method 8260B Purgeable Internal Standard

Aromatic Hydrocarbons Mix 11, 200 ng/µl, 1ml

Dimethyl pseudomorphine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 121395-47-9

Dechlorane 604 Component A, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 34571-16-9