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A <br /> 6N <br /> i <br /> 4! <br /> Project plumber: 5F9.175.0204.72 <br /> .,� Consultant Project Nurnber. 1600.206-44 <br /> Contract Nurnber. N46CWCO244.9•X <br /> w Facility Number: 96465 <br /> Worlr Order Number: 0004318 <br /> Roport Issue Date: April 17,1990 <br /> Table 5 <br /> INITIAL CALIBRATION VERIFICATION STANDARDS RESULTS <br /> Total Threshold Limit Ccncentration in Water <br /> Date of Analysis: 04/13/90 <br /> Expected Result, Observed Result, Acceptability <br /> Analyte ug/L ug/L Recovery,% Limits,% <br /> Cadmium 4000 4070 102 80-120 <br /> Chromium 4000 4113 103 SO-i20 <br /> �. Copper 4000 4333 108 80-120 <br /> Lead 50 51 102 80-120 <br /> Zinc 4000 4063 101 BD- i20 <br /> { <br /> ' tw <br /> { <br /> 1 L <br /> I , <br /> Ise <br /> i <br /> i.� <br /> GTEL Concord,CA Page 7 of 10 <br /> 0004318.DOC i T i L <br /> � E V I ROH M t rAL - <br /> .. LAVORA,0RI1S• 44C <br /> r <br />