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Chemical Compatibility: Stable in HCl and HNO3
(coordination number in parentheses is assumed
CGSB1-125ML
NOTE: The presence of the OsO4 will give false high results due to its enhanced nebulization efficiency (volatility)
GeO2 (fuse in Pt0with Na2CO3 followed by HCl solution of the fuseate)
200.8 WW QC STANDARD #3, 500mL CL01.0713.0100 Chemical Compatibility: Stable in HClDescription Intended use Quality Control Sample (QCS) This standard should be used on a quarterly basis or as required to meet data quality needs, verify the calibration standards and acceptable instrument performance. Read more Each laboratory using this method is required to operate a formal quality control program (QCP). The requirements of this program consist of an initial demonstration of laboratory performance, and subsequent analysis in each