Laserfiche WebLink
Sequoia 680 Chesapeake Drive Redwood City CA 94063 (415) 364 9600 FAX (415) 364 9233 <br /> 5)— 404 N Wiget line Walnut Creek CA 94598 (5t0) 988 9600 FAX(510) 988 9673 <br /> Analytical 819 Striker Avenue Suite 8 Sacramento CA 95834 (916) 921 9600 FAX (916) 921 0100 <br /> Pacific Environmental Group Client Project ID 310-097 1 B / #0123,Tracy, CA <br /> 2025 Gateway Place, Suite 440 Matrix LIQUID <br /> San Jose, CA 95110 <br /> Attention Tim Ripp Work Order# 9612053 01 Reported Dec 6, 1996 <br /> QUALITY CONTROL DATA REPORT <br /> Analyte Beryllium Cadmium Chromium Nickel <br /> QC Batch# ME120396601OMDB ME120396601OMDB ME120396601OMDB ME120396601OMDB <br /> Analy Method EPA 6010 EPA 6010 EPA 6010 EPA 6010 <br /> Prep Method EPA 3010 EPA 3010 EPA 3010 EPA 3010 <br /> Analyst. R Butter R Butler R Butler R Butler <br /> MS/MSD # 9611 D5901 9611 D5901 9611 D5901 9611 D5901 <br /> Sample Cone N D ND ND 0 069 <br /> Prepared Date 12/3/96 12/3/96 12/3/96 12/3/96 <br /> Analyzed Date 12/4/96 12/4/96 12/4/96 12/4/96 <br /> Instrument I D # MTJA2 MTJA2 MTJA2 MTJA2 <br /> Cone Spiked 1 0 mg/L 1 0 mg/L 1 0 mg/L 1 0 mg/L <br /> Result 099 099 097 10 <br /> MS % Recovery 99 99 97 100 <br /> Dup Result 10 10 10 10 <br /> MSD % Recov 100 100 100 100 <br /> RPD 10 10 20 00 <br /> HPD Limit 0-20 0-20 0-20 0-20 <br /> LCS #: BLK120396 BLK120396 BLK120396 BLK120396 <br /> Prepared Date 12/3/96 12/3/96 12/3/96 12/3/96 <br /> Analyzed Date 12/4/96 12/4/96 12/4/96 12/4/96 <br /> Instrument 1 D # MTJA2 MTJA2 MTJA2 MTJA2 <br /> Cone Spiked 1 0 mg/L 1 0 mg/L 10 mg/L 1 0 mg/L <br /> LCS Result. 1 0 1 1 10 10 <br /> LCS % Recov • 100 110 100 100 <br /> LCS 80-120 80-120 80-120 80-120 <br /> Control Limits <br /> i <br /> Please Note <br /> The LCS is a control sample of known,interferent-free matrix that is analyzed using the same reagents, <br /> E000IA 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 /> Tod Granicher <br /> Project Manager **MS=Matrix Spike,MSD=MS Duplicate, RPD=Relative%Difference 9612053 PPP <2> <br />