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FebF10 �.�002�: acPNO.073 P.3 <br /> 1PM LRLiEPRHnL� - HWMP 51 540-3615 p. 1 <br /> alifornia Environmental Protection Agency HML #: 010450 to <br /> Department of Toxic Substances Control 010454 <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: RICHARD STEWART Auth. No. : HKR4592 <br /> Site of Sampling: HELENA CHEMICAL Activity : OTHERS <br /> Date Collected: 10/25/Oj <br /> STOCKTON Date Received: 11/5/01 <br /> Analytical Samples are digested with 1:1 HNO3 (and 30% H2O2 , and 1: 1 HCl, <br /> Procedure: if applicable) over a hot plate. Digests are cooled, filtered <br /> SPA-SW 846 and made to final volume with deionized H2O. Metal analysis of <br /> the digests is by ICPAES (EPA #6010B) . Units are mg/kg. <br /> Method: 3050B for solids; 3010A for liquids; 3005A for clean water. <br /> HML Number: 010450 010451 010452 010453 010454 <br /> Collector's <br /> Sample No. : HELENA01 HELENA02 HELENA03 HELINA04 HELINA05 <br /> Sample Type: LIQUID LIQUID SOLID SOLID- SOLIDI. <br /> AS-Arsenic <1. 00 <1. 00 11. 2 <5. 00 <5 .00 <br /> Ba-Barium 6. 36 4. 42 85.2 61.4 48.7 <br /> Be-Beryllium 0 . 15 0. 08 1.98 0.69 0.56 <br /> Cd-Cad7alum. 3.56 Ii." 7.32 1.33 <0.50 <br /> Co-Cobalt 0. 55 <0. 50 11.9 6.06 5. 12 <br /> Cr-Chromium 10. 2 7.58 25.9 12 .8 17 .1 <br /> Cu-Copper 23 . 9 17 . 8 21. 6 17 .1 169 <br /> Mo-Molybdenum <1. 00 <1.00 9.90 <5. 00 <5.00 <br /> Ni-Nickel 1. 89 1.23 24.4 10.1 32.8 <br /> Pb-Lead 2. 56 1.76 15.2 7 . 00 21.2 <br /> Se-Selenium <1. 50 <1. 50 <7.50 <7. 50 <7 .50 <br /> T1-Thallium <2. 00 <2.00 <10.0 <10. 0 <10.0 <br /> V-Vanadium 6. 52 5.48 55.7 41. 7 59 .8 <br /> Zn-Zinc 287 318 467 116 51.6 <br /> Notes: < = below detection limit of method. <br /> ICP A st, Date C em st'S S16t'g a Date <br /> Mer de man Zaida R. ilejay, Chemist <br /> Ml ad der, Supervisor na+P <br /> ash Gam.! J-11 c/0 v Post-III brand fax transmittal memo 7671 1 001 Pages. <br /> co. co. <br /> ept• hone <br /> Fara <br /> irle l(6 ,_ -5ggl F9xn <br />