Pirimicarb, 100µg/ml in Acetonitrile, 1ml Back Catalog number: S-13062A1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 32001 EPA Method 502/524 Volatile Standard, 2000µg/ml in MeOH, 1ml Price on request 673348 Metazachlor, 10.0 µg/ml, Acetonitrile, 10ml Price on request CLM-4683-1.2 Methoxychlor (13C12), 100µg/ml in Nonane, 1,2ml Price on request