Laserfiche WebLink
404 N WISet Lane <br /> Sequoia Walnut Creek c8 94598 <br /> (925)988-96009600 <br /> 4 <br /> a- ) <br /> FAX(925)988-9673 <br /> Analytical www sequolalabs corn <br /> Gettler7Ryan,Inc -Dublin Project Tosco <br /> 6747 SCourt Shite J Project Number Tosco# 11192 Reported <br /> Dubhn94568 Project Manager Doug Lee 18-Jan-01 09 07 <br /> Total Purgeable Hydrocarbons (C6-Ci2) and BTEX by DHS LUFT- Quality Control <br /> Sequoia Analytical -Walnut Creek <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Lunn Units Level Result OAREC Lmuts RPD Limit Notes <br /> Batch 1AI1001-EPA 5030B [PPT] <br /> Blank(1A11001-BLKI) Prepared&Analyzed 11-Jan-01 <br /> Purge-able Hydrocarbons ND 50 ug/I <br /> Benzene ND 050 " <br /> Toluene ND 050 " <br /> Ethylbenzene ND 050 " <br /> Xylenes(total) ND 050 " <br /> Surrogate ga;a-Thfluorotoluene 312 300 104 70-130 <br /> LCS(1A11001-BSI) Prepared&Analyzed 11-Jan-01 <br /> Benzene 179 050 ug/1 200 895 70-130 <br /> Toluene 191 050 200 955 70-130 <br /> Ethylbenzene 207 050 200 104 70-130 <br /> "(total) 619 050 600 103 70-130 — -- <br /> gate a4 4 a-Trgfluotrtoluene 287 300 957 70-130 <br /> Matrix Spike(1A1100144S1) Source W101002-01 Prepared&Analyzed 11-Jan-Ol <br /> Benzene 184 0 50 ug/1 200 ND 92 0 70-130 <br /> Toluene 191 050 200 ND 955 70-130 <br /> Ethylbenzene 200 0 50 200 ND 100 70-130 <br /> Xylenes(total) 598 050 600 ND 99 7 70-130 <br /> Surrogate a;a,a-Tnfluorotoluene 312 300 104 70-130 <br /> Matrix Spike Dup(1A11001 MSD1) Source W101002-01 Prepared&Analyzed 11-Jan-Ol <br /> Benzene 179 050 ug/1 200 ND 895 70-130 275 20 <br /> Toluene 187 050 200 ND 935 70-130 212 20 <br /> Ethylbenzene 195 050 200 ND 975 70-130 2 53 20 <br /> Xylenes(total) 58 4 050 600 ND 97 3 70-130 237 20 <br /> Surrogate q q a-Tnfluorotoluene 309 300 103 70-130 <br /> o ia Analytical-Walnut Creels The results in this report apply to the samples analyzed in accordance with the churn of <br /> custody document.This analytical report must he reproduced to its entirety <br /> i <br /> Page 4 of 7 <br />