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California Environmental )tection Agency HML #: 950291 to <br /> Department of Toxic Substances Control 950294 <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: HUGH McGRADE/HSS Auth. No. : HML2627 <br /> Site of Sampling: SUMIDEN WIRE Activity : SEB <br /> 1412 EL PINAL Date Collected: 09/07/95 <br /> STOCKTON Date Received: 09/25/95 <br /> Analytical Samples are digested with 1: 1 HNO3 (and 30% H202, and 1:1 HC1, <br /> Procedure: if applicable) over a hot plate. Digests are cooled, filtered <br /> EPA-SW 846 and made to final volume with deionized H2O. Metal analysis of <br /> the digests is by ICPAES (EPA #6010) . Units are mg/kg. <br /> Method: 3050 for solids; 3010 for liquids; 3005 for clean water. <br /> HML Number: 950291 950292 950293 950294 <br /> Collector's <br /> Sample No. : HPM-0975-2 HPM-0975-3 HPM-0975-4 HPM-0975-5 <br /> Sample Type: LIQUID DUST DUST DUST <br /> As-Arsenic 8.21 95.8 <50. 0 <50. 0 <br /> Ba-Barium 0. 50 14.8 10.7 37 . 1 <br /> Be-Beryllium <0. 01 <1.50 <1. 50 <1. 50 <br /> Cd-Cadmium <0. 04 4.94 <4 .50 4 .90 <br /> Co-Cobalt <0.20 <25. 0 <25. 0 <25. 0 <br /> Cr-Chromium 0.92 104 <40. 0 109 <br /> Cu-Copper 8 . 18 2540 180 956 <br /> Mo-Molybdenum 11.8 8480 9480 5030 <br /> Ni-Nickel 5. 25 448 44 . 2 208 <br /> Pb-Lead 0. 70 <50. 0 <50. 0 <50 . 0 <br /> Se-Selenium <0. 80 <75. 0 <75 . 0 <75 . 0 <br /> Tl-Thallium <1. 50 < 150 < 150 < 150 <br /> V-Vanadium 0. 30 <30. 0 <30. 0 <30. 0 <br /> Zn-Zinc 2 . 05 253 73 . 6 939 <br /> Notes: < = below detection limit of method. <br /> C �o <br /> ICP ArIal st, -� Date C mist's Signature ate <br /> Merlyn uzman Zenaida Odion, Chemist <br /> o /i19,� <br /> Milad S. kan Supervisor Date <br />