ICP-MS Tuning Standard 2 Back Catalog number: 52123A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2342.10-K-HX Isobutylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 538-93-2 Price on request 90435 EPA Method 8080 - Surrogate Standard Price on request 673520 Cypermethrin, 100 µg/ml, Ethyl acetate, 5ml Price on request