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TECHLAW <br />VII. INORGANIC AN'ALrYSIS WORKSHEET -LABORATORY CONTROL. SAMPLES <br />MATRIX: lNa~~ BATCH: ~(7IZZz <br />ust all parameters that do not meet the percent recovery cdteria <br />LCS ID Analyte True Value Found Value % R Action Sa nples Affected <br />w r'^ f t U 1'a <br />Note: <br />LCS with the same matrix as samples must be prepared for eaU SDG. <br />COMMENTS <br />ncuons: <br />Exception: Antimony and silver have no control limits. An aqueous LCS is not required for CN and mercury. <br />PERCENT REC~ <br />t. AQUEOUS <50% 50.79% 8 120% >120% <br />Detected results R J V J <br />Non-0eleGed results R UJ V V <br />2. SOLID LCS <br />Recoveries stipulated by EMSL <br />BELOW WITHIN ~ ABOVE <br />CONTROL CONTROL CONTROL <br />LIh11TS LIh11TS LIMITS <br />Detected results J V J <br />Nan-0etected results UJ V V <br />Inorg98.xls <br />