ICP-MS Internal Calibration Mix Back Catalog number: 50014 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673902 Azoxystrobin Metabolite R402173, 10mg Price on request 673617 delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 679881 4,4'-Diaminodiphenylmethane, 100 µg/ml, Acetonitr Price on request