ICP-MS Internal Standard Back Catalog number: 50443 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72640 Dimethyl suberate Price on request 684515 Atrazine-2-hydroxy, 10.0 µg/ml, Methanol, 10ml Price on request BDE-170 2,2',3,3',4,4',5-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request