Multi-Element Calibration Standard-2A Back Catalog number: 50012 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C17894300 Tris(2-chloroethyl)phosphate, certified, 0.25g Price on request 678110 Isoxadifen-ethyl, 100 µg/ml, Acetonitrile, 1ml Price on request 20295 Chlorothalonil Metabolite R471811-13C2,15N2 sodium salt, 2,5mg Price on request