Laserfiche WebLink
Sequoia 1551 Industrial Road <br /> ITNSan Carlos CA 94070-4111 <br /> m%w Analytical (650)232-9600 <br /> FAX(650)232_96 C2 <br /> Blaine Tech Services Project Shell(2) Sampled 5/6/99 <br /> 1680 Rogers Avenue Project Number Shell 1267 Country Club,990506-X2 Received 5/7/99 <br /> San Jose,CA 95112 Project Manager Fran Thie REported 5/21/99 <br /> Total Puiiiesble Hydroearboia '(C6-C12),BTEX sndaMTBE by DHS LUFTIQuality Control-- <br /> Xysw Seq,gq Analyl>ical San Carlos <br /> Date Spike Sample QC Reporting Limit Recov RPD RPD <br /> Anal a Analyzed Level Result Result Units Recov Limits % Limit % Notes* <br /> Batch 9050081 Date Prepared 5/18/99 Extraction Method EPA 5030B FP/T1 <br /> Blank 9050081-BLKI <br /> Purgeable Hydrocarbons as Gasoline 5/18/99 ND ug/l 500 <br /> Benzene ND It <br /> 0 500 <br /> Toluene ND 0 500 <br /> Ethylbenzene ND 0 500 <br /> Xylenes(total) ND 0 500 <br /> Methyl tert-butyl ether ND 500 <br /> Surrogate a,a,a-Trifluorotoluene 100 109 700-130 109 <br /> LCS 9050081-BSI <br /> Purgeable Hydrocarbons as Gasoline 5//8/99 250 261 ugll 700-130 104 <br /> Surrogate aa a-Trifluorotoluene to 10 0 191 700-130 191 2 <br /> Matrix Spike 9050081-MSI L905084-05 <br /> Purgeable Hydrocarbons as Gasoline 5/18199 250_ ND_ 265 ug/l 600-140 106 <br /> Surrogate a,a,a-Tri luorotoluene 100 151 700-130 151 40 <br /> Matrix Spike Dun 9050081-MSD1 L905084-05 <br /> Purgeable Hydrocarbons as Gasoline 5/18/99 250 ND 250 ug/1 600-140 100 250 583 <br /> Surrogate a,a,a-Trifluorotoluene /00 146 ef 700-130 146 2 <br /> Batch 9050086 Date Prepared 5119/99 Extraction Method EPA 5030B IPM <br /> Blank 9050086-BLKI <br /> Purgeable Hydrocarbons as Gasoline 5/19/99 ND ug/l 500 <br /> Benzene " ND It 0 500 <br /> Toluene It <br /> ND " 0 500 <br /> Ethylbenzene It <br /> ND It <br /> 0 500 <br /> Xylenes(total) it ND It <br /> 0 500 <br /> Methyl tert-butyl ether 11 ND 500 <br /> Surrogate a,a a-Trifluarotoluene " 100 975 700-130 975 <br /> LCS 9050086-BSI <br /> Benzene 5/19/99 100 909 119/1 700-130 909 <br /> Toluene 1. l0 0 909 of 700-130 909 <br /> Ethylbenzene H 100 918 11 700-130 918 <br /> Xylenes(total) " 300 275 " 700-130 91 7 <br /> Surrogate a,a,a-Trifluorotoluene It 10 0 897 to 700-130 897 <br /> Matrix Spike 9050086-MSI L905087-05 <br /> Benzene 5/19/99 too 705 15 4 ug/l 600-140 835 <br /> Toluene 100 102 936 600-140 83 4 <br /> Sequoia Analytical-San Carlos *Refer to end of report far text of notes and def nitio <br /> Page 8 of i 1 <br />