Laserfiche WebLink
Sequoia680 Chesapeake Drive Redwood City CA 94063 (415) 364 9600 FAX(415) 364 9233 <br /> 404 N Wiget Lane Walnut Creek CA 94598 (510) 988 9600 FAX(510) 988 9673 <br /> Analytical 819 Striker Avenue Suite 8 Sacramento CA 95834 (916) 921 9600 FAX (916) 921 0100 <br /> Blaine Tech Services, Inc Client Project ID Chevron 9-2033/960227S2 v <br /> 985 Timothy Drive Matrix Liquid <br /> San Jose, CA 95133 <br /> Attention Jim Keller Work Order# 9602.114 -01 Reported Mar 14, 1996 <br /> QUALITY CONTROL DATA REPORT <br /> Analyte: Phenol 2-Chlorophenol 1,4-Dichloro N-Nitroso-Di- <br /> benzene N-propylamine <br /> QC Batch# MS0228968270EXA MS0228968270EXA MS0228968270EXA MS0228968270EXA <br /> Analy. Method EPA 8270 EPA 8270 EPA 8270 EPA 8270 <br /> Prep Method EPA 3510 EPA 3510 EPA 3510 EPA 3510 <br /> Analyst B Pitamah B Pitamah B Pitamah B Pitamah <br /> MS/MSD# 9602H64-01 96021-164-01 96021-164-01 9602H64-01 <br /> Sample Conc • N D N D N D N D <br /> Prepared Date 2/28/96 2/28/96 2/28/96 2/28/96 <br /> Analyzed Date 2/29/96 2/29/96 2/29/96 2/29/96 <br /> Instrument I D # GCHP5 GCHP5 GCHP5 GCHP5 <br /> Cone Spiked 200 ug/L 200 ug/L 200 ug/L 200 ug/L <br /> Result 89 170 160 180 <br /> MS % Recovery 45 85 80 90 <br /> Dup Result 88 180 160 180 <br /> MSD % Recov 44 90 80 90 <br /> RPD 11 57 00 00 <br /> RPD Limit 0-50 0-50 0-50 0-50 <br /> LCS#: WBO22896BS WB022896BS W1302289613S WBO22896BS <br /> Prepared Date. 2/28/96 2/28/96 2/28/96 2/28/96 <br /> Analyzed Date 2/29/96 2/29/96 2/29/96 2/29/96 <br /> Instrument I D # GCHP5 GCHP5 GCHP5 GCHP5 <br /> Cone Spiked 200 ug/L 200 ug/L 200 ug/L 200 ug/L <br /> LCS Result: 88 180 160 180 <br /> LCS %Recov • 44 90 8o 90 <br /> LCS 15-115 30.120 30-120 30-120 <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 />.Jee <br /> ALYTICAL 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 /> r **MS=Matrix Spike,MSD=MS Duplicate,RPD=Relative%Difference <br /> ger Page 1 of 3 <br />