EPA Method 548.1 Analyte Back Catalog number: 30077 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679883 4-Chloro-2-methylaniline, 100 µg/ml, Acetonitrile Price on request 675493 Mix 32, 10 µg/ml, Methanol, 10ml Price on request M216802-2.5MG Melperone Hydrochloride-d4, 2,5mg Price on request