ICP HM Check Std B Back Catalog number: 50789 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675841 4,4'-DDE, 100 µg/ml, Toluene, 5ml Price on request 8644.12-50-T 1,2,8,9-Tetrachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 9683.14-10MG Anthrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 90-44-8 Price on request