Parathion methyl Back Catalog number: 70406 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 92313 EPA Method 525 Spike B Price on request SC-396749 2-hydroxy-3-methylpentanoic acid, >95%, 50mg Price on request 675718 Flucythrinate, 100 µg/ml, Ethyl acetate, 5ml Price on request