EPA Method 502/524 Volatile Standard

Isoproturon D6 (dimethyl D6), 1000µg/mL in Acetonitrile, 1ml

2,3-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2169-87-1

Secnidazole hydrate, 10mg