High Purity Standards produces single and multielement standards of extremely high purity for the calibration of analytical instruments such as the AAS, ICP, ICP-MS and IC. HPS also manufactures Certified Reference Materials such as drinking, waste, and sea water, soils, sludges, biological products, foods, and air filters for Quality Control and method development.
Keywords: High Purity, High-Purity, Standards, AAS, ICP, ICP-MS, calibration, waste water, interference check, Contract Laboratory, GFAAS, biological, sea water, soils, sludge, marine sediments, corn meal, sugar, ion chromatography, metallo-organic, trace metals, filter, TCLP, pesticides, herbicides, metals, oxides, salts, HPS, HPS Prep, subboiling, acids, Certified Reference, CRM