Anion Mix #1 Back Catalog number: 50112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3347.14-100 Coumaphos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 56-72-4 Price on request C20630200 Benzo(g,h,i)perylene D12, 10mg Price on request CA14950050 Metazachlor oxanilic acid (OA), 10mg Price on request