ICP-MS Low Check Mix Back Catalog number: 50749 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674467 Halfenprox, 10.0 µg/ml, Acetonitrile, 10ml Price on request 9405.24-K-ME Carvedilol-d4 (ethyl-d4), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1133705-56-2 Price on request 11067.28-100-ME Diisodecyl phthalate-3,4,5,6-d4,100 µg/mL,MeOH,1mL, Price on request