EPA Method 604.1 Analytes

(±)-Chlorpheniramine-d6 maleate (N,N-dimethyl-d6),100 µg base/mL,MeOH,1mL

Glycerol, Stock solution, 500µg/mL, Solvent-dry pyridine, Unit 10mL, # of units-1, Cas.no. 56-81-5

4,4'-DDD, 250mg