Parathion methyl Back Catalog number: 79591 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98307 EPA Method 525 Pesticide Standard Sub Conc Price on request 1635.20-2MG 1-/3-Nitrobenzo[a]pyrene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 70021-99-7/70021-98-6 Price on request 684125 2-(1-Hydroxyethyl)-6-methylaniline, 5mg Price on request