Laserfiche WebLink
� I 885 Jarvis Drive <br /> Sequoia <br /> ■''`i/J_ Morgan Hill, CA 95037 <br /> yp <br /> -g (408) 776-9600 <br /> Analytical FAX (408) 782-6308 <br /> Blaine Tech Services (Chev) Project: Chevron 9-3232 (8660 Lower Sacto, Stockton) Sampled: 12/15/99 <br /> 1680 Rogers Avenue Project Number: 991215-Y2 Received: 12/16/99 <br /> San Jose, CA 95112 Project Manager: ScottBoor Reported: 12/29/99 <br /> Volatile Organic Oxygenated Compounds by EPA Method 8260A/Quality Control <br /> Sequoia Analytical - San Carlos <br /> Date Spike Sample QC Reporting Limit Recov. RPD RPD <br /> Analyte Analyzed Level Result Result Units Recov. Limits % Limit % Notes* <br /> Matrix Spike (continuedl 9120088-NISI L912148-27 <br /> Surrogate: /,bDichloroethane-d4 12118199 50. 0 45. 5 11g11 76. 0-/ /4 91.0 <br /> Matrix Spike Dup 9120088-MSDI L912148-27 <br /> Methyl tert-butyl ether 12/18/99 50.0 _ ND 51 .4 ug/l 60.0-140 103 25.0 0._976 <br /> Surrogate: 1,2-Dichloroethane-dl to 50. 0 46.8 of 760- 114 93. 6 <br /> Batch: 9120105 Date Prepared: 12/21/99 Extraction Method : EPA 5030B IP/Tl <br /> Blank 9120105-BLKI <br /> Ethanol 12/21 /99 ND ug/l 1000 <br /> Teri-butyl alcohol ND 200 <br /> Methvl tert-butyl ether ND 2.00 <br /> Di-isopropyl ether ND 2.00 <br /> Ethyl teri-butyl ether ND 2.00 <br /> Tert-amyl methyl ether it _ ND 2.00 <br /> Surrogate: 1,3-Dichloroethane-r6! - 50. 0 11.9 760-114 898 <br /> Blank 9120105-BLK2 <br /> Ethanol I ' " '99 ND ug 1 1000 <br /> I ert-butyl alcohol to ND to 200 <br /> Methyl tert-butyl ether It ND to 2.00 <br /> Di-isopmpd ether P I ND " 2.00 <br /> Ethvl tert-butyl ether To ND 12.00 <br /> pert-amyl methyl ether if ND to- 2.00 <br /> Surrogate: 1 . 1-Dichloroethane-d4 of 50. 0 471 IF76: 0-114 91. 8 <br /> LCS 912010.5-BSI <br /> MC[ 11� l 1C! 1 - h111 % 1 ethcr I '_. 7I Oo i17I1 � �_0 u2 1 -*0 0- 130 I W <br /> LCS 9120105-BS2 <br /> Methyltort-butylether 12/22/99 50.0 55 .9 u2/1 70. 0- 130 112 <br /> Surrogate: 1. 3-Dichloroethane-d4 520 18. 7 -6- 0- 111 97. 4 <br /> Matrix Spike 9120105-MSI L912168-01 <br /> Methyl tert-butyl ether 12/21/99 50. 0 ND 58. 8 ug/l 6017- 110 IIS <br /> Surrogate- 1'-Dichloroethane-.dl to50. 0 11.8 it -6. 0- 114 N96 <br /> Matrix Spike Dun 9120105-MSDI L912168-01 <br /> MethN l ten-butyl ether 12/21 /99 50. 0 ND 58. 8 uell 60.0- 140 118 25.0 0 <br /> .Surm2ua l , '-Uicitlnrneuhune 11 50. 0 15. 1 „ -G- 0- 111 )0 <br /> Sequoia Analyrical - \ 10rgan Hill "2ewr to ern a ?enort for ren of nates and de)'u7itions. <br /> - Page 7 of 8 <br />