Laserfiche WebLink
cbCurtis &Tompkins Ltd <br /> LABORATORY NUMBER 103642 - 12 DATE 1,,ECE I VI D: 04 / 26 / 91 <br />' CLIENT MILLER ENGINEERING DATE ANTATYZEDe 04/ 29 / 91 <br /> PROJECT ID- RMI - STOCKTON DATE ktPOWfED` 04 / 30 / 91 <br /> SAMPLE ID. 16 - 1A, 111 , 1C <br /> 1 <br /> PARAMETER RESULT UNITS REPORTING METHOD <br /> LIMIT <br />' CADMIUM 1 7 mg /kg 0 25 EPA 6010 <br /> CHROMIUM 30 . 0 mg /kg 0 50 EPA 6010 <br /> HEXAVALENT CHROMIUM ND mg /kg 0 . 06 EPA 7195 <br /> NICKEL 29 1 mg /kg 1 6 EPA 601.0 <br /> LEAD ND mg /kg 3 0 EPA 7420 <br /> ZINC 50 . 7 mg /kg 0 50 EPA 6010 <br /> 1 <br />' ND= Not detected at or above reporting limit <br /> QA/QC SUMMARY RPD, % Recovery , % <br /> CADMIUM 5 94 <br /> ' CHROMIUM 3 90 <br /> HEXAVALENT CHROMIUM <1 102 <br /> NICKEL 3 87 <br /> LEAD 3 101 <br /> ZINC C1 91 <br />