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100 ppb is stable for ≤
Stability: 2-100 ppb levels stable for months in 1% HNO3 / LDPE container
Chemical Form in Solution: Er(OH)x(H2O)y+3-x
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Th ICP-OES 323
CLP INTERFER CHK SOLN B, 125mL 140-062-725 100 ppb is stable forDescription Intended use Interference Check Solutions (ICS) are used to confirm that interfering elements likely to be encountered in environmental samples do not cause incorrect measurements of analyte concentrations. Read more According to the US EPA criteria, inter element interference corrections are achieved by using Inter Element Correction (IEC) factors. These are calculated by observing the effect of known amounts of interferents on the