Modified 525.2 Pesticide Standard #1 Back Catalog number: 31006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677776 Chlorfenvinphos, 250mg Price on request 94735 2-Naphthylamine Price on request MTCHLORD trans-(13C10)Chlordane (g), 1.2mL x 100ug/mL, nonane Price on request