ICP-MS Mix Back Catalog number: 50135 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90506 Benzo(e)pyrene,2000µg/ml in methylene chloride,1ml Price on request 673669 Pirimicarb, 10 µg/ml, Ethyl acetate, 10ml Price on request 12634.16-250MG Ampicillin, 250mg Price on request