Laserfiche WebLink
Sequoia Walnuta�wCAA 945Lam9B <br /> Analytical FAX(916)988-9673 <br /> www se uojalabs cam <br /> 1ler Ryan,Inc -Dublin Project Unocal <br /> 47 Sierra Court Suite J Project Number Unocal#2859 Reported: <br /> 1bler <br /> CA,94568 Protect Manager Deanna L Harding 07-Dec-01 08 14 <br /> Total Purgeable Hydrocarbons (C6-C12), BTEX and MTBE by DHS LUFT - Quality Control <br /> Sequoia Analytical -Walnut Creek <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch 1K21001 -EPA 5030B PIT <br /> Blank(1K21001-BLK4) Prepared&Analyzed 26-Nov-01 <br /> Purgeable Hydrocarbons(C6-C12) ND 50 ug/l <br /> Benzene ND 0 50 " <br /> Toluene ND 050 " <br /> Ethylbenzene ND 050 " <br /> Xylenes(total) ND 050 " <br /> Methyl tert-butyl ether(MTBE) ND 25 " <br /> Surrogate a a a-Tr fluorotoluene 282 300 94 70-130 <br /> LCS(IK21001-BSI) _ Prepared&Analyzed 21-Nov-01 -- - <br /> Benzene 188 050 ug/l 200 94 70-130 <br /> Toluene 202 050 200 101 70-130 <br /> Ethylbenzene 195 050 200 98 70-130 <br /> Xylenes(total) 559 050 600 93 70-130 <br /> gate a,a,a-Tris luorotoluene 321 300 107 70-130 <br /> LCS(IK21001-BS4) Prepared&Analyzed 26-Nov-01 <br /> Benzene 166 0 50 ug/l 200 83 70-130 <br /> Toluene 181 050 200 90 70-130 <br /> Ethylbenzene 193 0 50 200 96 70-130 <br /> Xylenes(total) 599 0 50 600 100 70-130 <br /> Surrogate a,a a-Trifluorotoluene 293 300 98 70-130 <br /> LCS Du (IK21001-BSD1) Prepared&Analyzed 21-Nov-01 - <br /> Benzene 192 050 ug/l 200 96 70-130 2 20 <br /> Toluene 206 050 200 103 70-130 2 20 <br /> Ethylbenzene 199 050 200 100 70-130 2 20 <br /> Xylenes(total) 567 050 600 94 70-130 1 20 <br /> Surrogate a a,a-Triuorotoluene 330 300 110 70-130 <br /> to Analytical -Walnut Creek The results in this report apply to the samples analyzed in accordance with the chagn of <br /> custody document Thes analytical report must be reproduced in its entirety <br /> 14 of 19 <br />