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N M e yJUN � 6 �; 0032 ; 1�2� pBPM CAL/EPA ADM �C� - HWMP <br />Page 1 of 1 <br />Palifornia Environmental Protection Agency <br />epart.ment of Toxic Substances Control <br />Hazardous Materials Laboratory (Inorganic Section) <br />2151 Berkeley Way, Berkeley, CA 94704 <br />Phone: (510) 540-3003 or (ATSS) 571-3003 <br />NO. 905 P.2/5 <br />54&40-3615 P. 1 <br />HML #: 021049 to <br />021051 . <br />_ollector's <br />Name: LEO VALDEZ/HSS <br />,Ruth. <br />No.; EMS5085 <br />,gi.te of Sampling; DELTA ?LATING <br />Activity : SEB <br />46.1 <br />818 S. STANISLAUS <br />Date <br />Collected: 05/06/03 <br />2.30 <br />STOCVKTON 95206 <br />Date <br />Received: 05/07/03 <br /><O.50 <br />,Analytical Laboratory Report <br />Cobalt <br />47.8 <br />Analytical <br />Samples are digested with 1:1 HNO3 (and <br />30k H2O2, and 1:1 HCl, <br />Procedure; <br />if applicable) over a hot plate. Digests are <br />cooled, filtered <br />.SPA -SW 846 <br />and'made to final volume with deionixed <br />H2O. <br />Metal analysis of <br />Mo -Molybdenum <br />the digests is by 1CPARS (BPA #601.08). <br />Units <br />are mg/kg. <br />Method: <br />HML Number; <br />Collector's <br />ample No.: <br />,-Sample Type: <br />3050E for solids; 3010A for liquids; 3005A for clean water. <br />021049— 021050 021051 <br />DETJTA P1 1 DELTA P2 DELTA P3 <br />SOLID SOLID SOLID <br />As -Arsenic <br /><5.00 <br /><5,00 <br />55.00 <br />:8d-Bariunti <br />60.9 <br />46.1 <br />100 <br />HBe -Beryllium <br />0.75 <br />2.30 <br /><0.25 <br />.'rd -Cadmium <br /><0,50 <br /><O.50 <br />2,68 <br />Cobalt <br />47.8 <br />8.79 <br />7,08 <br />Cr -Chromium <br />260 <br />85.9 <br />61.6 <br />�u-Copper <br />39800 <br />4920 <br />1.4900 <br />Mo -Molybdenum <br /><5.00 <br /><5.00 <br /><5.00 <br />Ni -Nickel <br />53200 <br />4240 <br />5960 <br />Pb -,Lead <br />262 <br />163, <br />2680 <br />Se -Selenium <br />¢7.50 <br /><7.510 <br /><7.50 <br />TI -'Thallium <br /><10.0 <br /><10.0 <br /><10.0 <br />'-Vanadium <br />5.86. <br />9,02 <br /><3,00 <br />..n -Zinc <br />4580 <br />41n0 <br />1650 <br />Comments: < - below detection limit of method. `^•, <br />a7 jO-5 <br />P,H-C em.1,11 Speca alaet, at • .H. Chemist Ti <br />Merlyn de Cu7man NZenaida 0dion <br />Jarnail Garcha, Supervisor Date <br />CRW - ) 4-/4 4 7/0 b <br />w'' 7 O6 <br />Date <br />