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CALIFORNIA DEPARTMENT OF HEALTH SERVICES HML#. . C�.v.T <br /> HAZARDOUS MATERIALS LABORATORY SECTION HML#. . �l� <br /> LABORATORY REPORT FOR TOTAL META! ANALYSIS <br /> COLLECTOR 'S NAKE: NCGRADE COLLECTOR 'S SAMPLE NO. : HPM-A-20 <br /> SAMPLE LOCATION : TRACYTRACY CIRCUTT BOARD ENFORCEMENT <br /> TRACT DATE RECEIVED : 6/86 <br /> ANALYTICAL SAMPLES ARE DIGESTED WITH CONCENTFATED NITRIC ACID OVER A HOT <br /> PROCEDURE PLATE. THE DIGESTED SAMPLES ARE FILTERED AND MADE TO 100 ML <br /> WITH 5% NITRIC ACID IN DISTILLED DEIONIZED WATER. METAL ANALYSIS <br /> OF THE DIGEST IS BY ICPAES. RESULTS ARE REPORTED AS UG/GRAM. <br /> HML NUMBER CIO C11 C12 C13 C14 <br /> COLLECT SAMP #: HPM-A-20 HPM-A-22 HPM-A-23 HPM-A-24 HPM-A-25 <br /> SAMPLE TYPE SOIL SOIL SOIL SOIL SOIL <br /> AG-SILVER < 0.04 <: 0.04 0.06 < 0.04 < 0.04 <br /> AS-ARSENIC < 0.70 < 0.70 < 0.70 < 0.70 < 0.70 <br /> BA-BARIUM 158 167 140 161 187 <br /> BE-BERYLLIUM 0.28 0.28 0.28 0.23 0.32 <br /> CD-CADMIUM 1 .32 1 .53 1 .28 1 .69 1.3G <br /> CO-COBALT 7.94 8.24 8.80 8.20 8.68 <br /> CR-CHROMIUM 32.7 32.8 31 .0 34.8 29.9 <br /> CU-COPPER 21 .8 26.6 41 .0 87.7 22.6 <br /> X10-MOLYBDENUM O. iG < 0.16 0.26 < 0. 16 0. 16 <br /> NI-NICKEL 30.6 28.3 32.8 31 .0 29.4 <br /> PB-LEAD 48.4 50.9 20.9 45.4 74.6 <br /> SB-ANTIMONY 3.60 0.68 < 0.68 2.83 2.36 <br /> SE-SELENIUM <: 1 .2 < 1 .2 < 1 .2 1 .2 1 .2 <br /> TL-THALLIUM 3.7 < 3.7 < 3.7 3.7 < 3.7 <br /> !) -!VANADIUM 31 .4 30.4 29.5 34.9 31 .1 <br /> ZN-ZINC 80.8 80.6 91 .3 131 63. 1 <br /> Y 6.75 6.53 6.95 7.47 7.27 <br /> NOTE: < BELOW DETECTION LIMIT OF INSTRUMENT (***)=NOT DETERMINED BY ICP <br /> -7//7 <br /> -- - - 4 t- -r- ----- <br /> ANAT'S ATURE DATE MIL S. ISKAN R, SUPERVI �R DATE <br /> 7/y1i`� i <br />