EPA Method 551.1 - Analytes Mix “A” Back Catalog number: 30100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675465 Lincomycin hydrochloride monohydrate, 250mg Price on request H952400-5MG cis-Hydroxy Praziquantel, 5mg Price on request 79266 2-Chloroacrylonitrile Price on request