ICP-MS Verification Standard Back Catalog number: 50033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71830 3,5-Dichloronitrobenzene Price on request 677071 Imidacloprid guanidine hydrochloride, 10 µg/ml, M Price on request 675390 Propazine, 100 µg/ml, Acetonitrile, 5ml Price on request