ICP-MS Mix Back Catalog number: 59548 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97782 Organic Standard Price on request DD-12478-S 1,2,4,7,8-Pentachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Price on request 673536 2,4'-DDT, 100 µg/ml, Ethyl acetate, 5ml Price on request