Laserfiche WebLink
y <br /> la <br /> Alpha Analytical Laboratories Inc. + 860 Waugh Lane, H-1, Ukiah, California 95482 <br /> ''. (707) 468-0401 <br /> February 23 , 1993 <br /> RECEIVED <br /> MAN § 19H <br /> OViRbNM�Nfk 4ALtH, <br /> Mr. Bob Martyi <br /> Geological Audit Services <br /> 1803 March Ln. - Suite A <br /> Stockton, CA 95207 H ;{ <br /> Subject: Quality Control Report - Batchi92-1223-002 <br /> OC SET # MEG 10152 <br /> ' MATRIX _ SoiI <br /> Method Matrix rDuplicate <br /> Blank Spike , Spike <br /> Recovery Recovery :3Recovery RPD <br /> i S % <br /> A Gasoline ND 101 101 - <br /> Benzene ND 105 . .a" 109 3 .7 <br /> Toluene ND 98,8 105 6. 1 <br /> Ethylbenzene ND 84 .7 113 29 <br /> j Xylenes ND 92 . 3 100 8.0 <br /> i. QC__SET KS-49-151 <br /> Lead ND 92 . 0 _ - 92 . 0 - <br /> 3f <br /> 3. <br /> f <br /> These batches pass method quality control criteria, <br /> Sincerely,_ <br /> �F <br /> ALPHA ANALYTICAL LABORATORIES, -INC. <br /> Bruce L. Gove <br /> k President '' <br />