Multi-Element Calibration for ICP-MS Back Catalog number: 50247 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9419.19-10MG Warfarin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 81-81-2 Price on request 2007.12-100-IO 3,4,4',5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-50-4 Price on request 81504 2,4,5-TP methyl ester Price on request