Laserfiche WebLink
Sequoia 4510 Chesapeake Dnve Redwood City,CA 94063 1415) 364-9600 FAX(415) 364-9233 <br /> &N.Wiget Lane Walnut Creek,CA 94598 0) 988-9600 <br /> iibeq FAX(510)988-9673 <br /> Analytical Sinker Avenue,Suite 8 Sacramento,CA 95834 *416) 921.96()0 FAX(916)921-0100 <br /> .............. <br /> ......... <br /> Smith Environmental Client Project ID: 95-136, Olin <br /> 1260 Graphics Drive Matrix: Solid <br /> "Wodesto, CA 95351-1502 <br /> Attention: Jeanne Homsey Work Order#: 9512979--0.1-4 ad: Dec 19, 1995 , <br /> ........ <br /> . . ........ ........... ' <br /> ......... .......... Y ..... <br /> QUALITY CONTROL DATA REPORT <br /> Analyte: Barium Beryllium Cadmium Chromium <br /> QC Batch#: ME1117956010MOE ME1117966010MDE ME1117956010MOE ME1117956010MOE <br /> Analy. Method: EPA6010 EPA6010 EPA6010 EPA6010 <br /> Prep. Method: EPA 3050 EPA 3050 EPA 3050 EPA 3050 <br /> Analyst: C.Medefesser C.Medefesser C.Medefesser C.Medefesser <br /> MS/MSD#: 951171301 951171301 951171301 951171301 <br /> Sample Conc.: 63 N.D. N.D. 9.0 <br /> Prepared Date: 11/17/95 11/17/95 11/17/95 11/17/95 <br /> Analyzed Date: 11/18/95 11/18/95 11/18/95 11/18/95 <br /> Instrument LID.#: MTJA2 MTJA2 MTJA2 MTJA2 <br /> Conc. Spiked: 100 mg/Kg 100 mg/Kg 100 mg/Kg 100 mg/Kg <br /> Result: 160 99 94 100 <br /> MS%Recovery: 97 99 94 91 <br /> Dup. Result: 170 100 95 110 <br /> MSD %Recov.: 107 100 95 101 <br /> RPD: 6.1 1.0 1.1 9.5 <br /> RPD Limit: 0-30 D-30 0-30 0-30 <br /> .......... ......... .......... <br /> ........ ...... <br /> o <br /> LCS #- BLK1 11795 BLK1 11795 BILK1 11795 BLK111795 <br /> Prepared Date: 11/17/95 11/17/95 11/17/95 11/17/95 <br /> Analyzed Date: 11/18/95 11/18/95 11/18/95 11/18/95 <br /> Instrument I.D.#:- MTJA2 MTJA2 MTJA2 WrJA2 <br /> Conc.Spiked:- 100 mg/Kg 100 mg/Kg 100 mg/Kg 100 mg/Kg <br /> LCS Result: 100 100 98 100 <br /> LCS%Recov.: 100 100 98 100 <br /> MS/MSD <br /> LCS 75125 75-125 75-125 75-125 <br /> Control Limits <br /> Please Note: <br /> The LCS is a control sample of known,interferent-free matrix that is analyzed using the same reagents, <br /> SEQUOIA ANALYTICAL preparation,and analytical methods employed for the samples. The matrix spike Is an aliquot of sample <br /> fortified with known quantities of specific compounds and subjected to the entire analytical procedure. If <br /> the recovery of analytes from the matrix spike does not fall within specified control limits due to matrix <br /> interference,the LCS recovery is to be used to validate the batch. <br /> Vickie Tague Clark <br /> Project Manager MIS=k4atrix Spike, VSD=VIS Duplicate,RPD=Relative%Difference 9512979.SSS <1> <br /> 0�� <br />