Volatile Surrogate Standard

Naphthenic acids, pract, neat, Solvent-neat, Unit 10g, # of units-1, Cas.no. 1338-24-5

2,4,4’-Tribromodiphenyl ether, 50µg/ml in IO, 1ml

2,4-DB, 100 µg/ml, Acetonitrile, 1ml