Chlorpyrifos oxon Back Catalog number: 72496 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10320.14-100-ME Metazachlor-d6, 100µg/ml in MeOH, 1ml Price on request 679493 Fipronil-desulfinyl, 25mg Price on request 70207 4,4’-Methoxychlor Price on request