Laserfiche WebLink
Alpha Analytical Laboratories Inc. 860 Waugh Lane, H-1, Ukiah, California 95482 <br /> (707) 468-0401 <br /> March 6 , 1998 Page 1 <br /> Kevin McKibben <br /> Advanced Geo Environmental <br /> 4005 N. Wilson Way <br /> Stockton, CA 95205 <br /> Quality Control Report <br /> Batch Number: 98-0225-020 <br /> Method Matrix Duplicate <br /> Blank Spike Spike <br /> Recovery Recovery Recovery RPD <br /> 0 0 0 0 <br /> Matrix: Soil <br /> Methyl Tertiary Butyl Ether ND 106 104 1 . 9 <br /> OU-TPGBTXE-S TPH Gasoline W/BTXE <br /> Benzene ND 114 111 2 . 67 <br /> Benzene ND 108 107 . 93 <br /> Ethylbenzene ND 90 . 0 91 . 6 1 . 76 <br /> Ethylbenzene ND 106 104 1 . 9 <br /> Toluene ND 98 . 8 93 . 6 5 . 41 <br /> Toluene ND 107 106 . 939 <br /> TPH - Gasoline ND 107 111 3 . 67 <br /> Xylenes ND 94 . 8 86 . 7 8 . 93 <br /> Xylenes ND 111 109 1 . 82 <br /> This Batch passes method quality control acceptance criteria . <br /> ND = none detected <br /> ..� Bruce L. Gove <br /> Laboratory Director Date Printed: 3/06/98 <br />