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Stability: 2-100 ppb levels - stable in 10% HNO3 packaged in borosilicate glass
Ag forms more insoluble salts than any other metal
or dry ash and dissolution in dilute HCl
000 ppm solutions chemically stable for years in 1-10% HNO3 / LDPE container
Chemical Form in Solution: H3AsO4 and HAsO2
6020CLPM9 INTERFER CHK SOLN A, 500mL 5190-8276 Stability: 2-100 ppb levels -Description Intended use Spectral Interference Check solution (SIC) specifically designed for use with EPA method 6020 Read more Spectral interference check (SIC) solutions Prepared so as to contain known concentrations of interfering elements that will demonstrate the appropriate magnitude of interferences and provide an adequate test of any corrections. Chloride in the SIC solution provides a means to evaluate software corrections for chloride
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