Laserfiche WebLink
Sequoia 680 Chesapeake Dave Redwood City CA 94063 (415) 364 9600 FAX(415) 364 9233 <br /> (D 404 N Wiget Lane Walnut Creek CA 94598 (510) 988 9600 FAX(510) 988 9673 <br /> 11co Analytical 819 Sinker Avenue,Suite 8 Sacramento,CA 95834 (916) 921 %00 FAX(916)921 0100 <br /> -Blaine Teat Services, Inc x Client Project ID Chevron 9-2033, 950815-H1 <br /> 985 Timothy Drive Matrix Liquid <br /> San Jose, CA 95133 <br /> Attention Jim Keller Work Order# 95081393 -01 Reported Aug 25, 1995 <br /> unic t'cx • ., ., tti ' ,. ,.,. , v <br /> QUALITY CONTROL DATA REPORT <br /> Analyte. Beryllium Cadmium Chromium Nickel Total Recoverable <br /> Petroleum Flydrocarb <br /> GC Batch# ME082295601oMDA ME082295601OMDA ME082295W101VIDA ME082295601OMDA OP0821955520EXA <br /> Analy. Method EPA 6010 EPA 6010 EPA 6010 EPA 6010 SM 5520 BF-MOD <br /> Prep Method: EPA 3010 EPA 3010 EPA 3010 EPA 3010 SPE <br /> Analyst' C Medefesser C Medefesser C Medefesser C Medefesser C Garde <br /> MS/MSD# 9508A2701 95MA2701 95OV2701 9508A2701 BLK082195 <br /> Sample Conc ND N D ND 1 4 N D <br /> Prepared Date 8/22/95 8/22/95 8/22/95 8/22/95 8/21/95 <br /> Analyzed Date 8/22/95 8/22/95 8/22/95 8/22/95 8/21/95 <br /> Instrument I.D.#. MTJA2 MTJA2 MTJA2 MTJA2 Manual <br /> Conc Spiked: 1 0 mg/L 1 0 mg/L 1 0 mg/L 1 0 mg/L 10 mg/L <br /> Result 099 10 097 23 89 <br /> �MS %Recovery 99 100 97 90 89 <br /> Dup. Result 10 10 097 24 99 <br /> MSD% Recov - 100 100 97 100 99 <br /> RPD: 10 00 00 43 11 <br /> RPD Limit- 0-30 0-30 0-30 0-30 0-50 <br /> LCS #. BLK082295 BLK082295 BLK082295 BLK082295 - <br /> Prepared Date. 8/22/95 8/22/95 8/22/95 8/22/95 - <br /> Analyzed Date- 8/22/95 8/22/95 8/22/95 8/22/95 - <br /> Instrument I D #: MTJA2 MTJA2 MTJA2 MTJA2 - <br /> Conc. Spiked- 1 0 mg/L 10 mg/L 10 mg/L 10 mg/L <br /> LCS Result 10 10 10 10 - <br /> LCS% Recov.. 100 100 100 100 - <br /> 70.110 <br /> LCS 75-125 75-125 75-125 75-125 <br /> Control Limits <br /> Please Note <br /> The LCS 1s a control sample of known,interferent-free matrix that is analyzed using the same reagents, <br /> kLYTICAL preparation,and analytical methods employed for the samples The matrix spike is an aliquot of sample <br /> 4Pfortified with known quantities of specific compounds and subjected to the entre 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 /> eg <br /> Project Manager *'MS=Matrix Spike, MSD=MS Duplicate, RPD=Relative%Difference 9508B93 BL4 <11> <br />