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California Environmenta 11 —ction Agency RML # : 960778 to <br /> 960800 <br /> Department of Toxic Subs�aiices Control <br /> Hazardous Materials Laboratory (Inorganic Section) <br /> 2151 Berkeley Way, Berkeley, CA 94704 <br /> Phone: (510) 540-3003 or (ATSS) 571-3003 <br /> Collector' s Name: NANCY LANCASTER Auth. No. : HMM3119 <br /> Site of Sampling: ADVANCED METAL PLATING Activity : SEB <br /> ted: 1/24/97 <br /> 4421 GIANNECHINI <br /> STOCKTON Date Received: 1/27/97 <br /> ?analytical Samples are digested with 1: 1 HNO3 (and 30% H2O2 , and 1 : 1 HC1, <br /> Procedure: if applicable) over a hot plate. Digests are cooled, filtered <br /> FPA-SW 846 and made to final volume with deionized H2O. Metal analysis of <br /> the digests is by ICPAES (EPA 1,6010) . Units are mg/kg. <br /> Method: 3050 for solids; 3010 for liquids; 3005 for clean water. <br /> HML Number: 960783 960785 960795 960796 960799 <br /> Collector' s <br /> Sample No. : NKL006 NKL008 NKLO18 NKLO19 NKL022 <br /> Sample Type: SOLID LIQUID SLUDGE SLUDGE SOIL <br /> Cr-Chromium 94400* 10500 <br /> Cu-Copper 8350 <br /> Ni-Nickel 3990 <br /> Zn-Zinc 23600 29100 26600 <br /> Notes: < = below detection limit of method. <br /> * = further diluted and confirmed by FAAS. <br /> ICP Analys ; , Date Chemist' s Sig 'tVe Date <br /> Gu ail Si a 17 <br /> 2/1j/97 <br /> Milad S. Iska der, Supervisor Date <br />