Ion Chromatography, 7790-69-4; 7631-99-4; 7447-40-7, Standards, M
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VeriSpec™ Mixed Cation Standard 6
Ricca Chemical50 ppm Li+, Na+ 200 ppm; 250 ppm NH4?, Mg 2 ? ; 500 ppm K+, Ca 2 ? 500 Matrix: H2O Min: >= 248.75 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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