ICP-MS Internal Standard Back Catalog number: 50443 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15100-0560-100CY5 PCB No. 209, 100µg/ml in Cyclohexane, 5ml Price on request 2772.6-100-AN Atrazine-desethyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 6190-65-4 Price on request BDE-149 2,2',3,4',5',6-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request