Laserfiche WebLink
819 Striker Avenue Suite 8 <br /> Sacramento CA 95834 <br /> Sequoia (916)921-9600 <br /> FAX(916)921-0100 <br /> 19 -4 -1 Analytical wwwsequoialabsCOM <br /> Gettler-Ryan-Rancho Cordova Project Unocal 0187,Stockton,CA Sampled 5110100 <br /> 3164 Gold Camp Dr, Ste 240 Project Number NIA Received 5111100 <br /> Rancho Cordova,CA 95670 Project Manager David Herzog Reported 5124100 <br /> Total Purgeable Hydrocarbons (C6-C12), BTEX and MTBE by DHS LUFT/Quality Control <br /> Sequoia Analytical- Sacramento <br /> Date Spike Sample QC Reporting Limit Recov RPD RPD <br /> Analyte Analyzed LeNcl Result Result Units Recov Limits % Limit % Notes* <br /> Batch 0050230 Date Prepared 5118100 Extraction Method EPA 5030B McOH <br /> Blank 0050230-BLKI <br /> Purgeable Hydrocarbons 5118100 ND mg/kg 100 <br /> Benzene ND 000500 <br /> Toluene ND 000500 <br /> Ethylbenzene ND 000500 <br /> Xylenes(total) ND 000500 <br /> Methyl tert-butyl ether ND 00500 <br /> Sui rogate aaa-Triuorotoluene 0200 0 183 600-140 915 <br /> LCS 0050230-BSI <br /> Benzene 5118100 0200 0205 mg/kg 700-130 102 <br /> Toluene 0200 0 214 700-130 107 <br /> Ethylbenzene 0200 0 212 700-130 106 <br /> 'nes(total) 0 600 0 595 700-130 992 <br /> hyl tert-butyl ether 0200 0 187 700-130 93 5 <br /> Surrogate a,a,a-Trifluorotoluene 0100 0 194 600-140 970 <br /> Matrix Spike 0050230-MSI 5005214-04 <br /> Benzene 5118100 0200 ND 0 176 mg/kg 600-140 880 <br /> Toluene 0200 ND 0 184 600-140 920 <br /> Ethylbenzene 0200 ND 0 185 600-140 925 <br /> Xylenes(total) 0 600 ND 0 520 600-140 867 <br /> _Methyl tert-_butyl ether 0200 ND 0 157 600-140 78 5 <br /> Surrogate a a a-Triflucrotoluene 0200 0 187 600-140 935 <br /> Matrix Spike D_up 0050230-MSD1 S005214-04 <br /> Benzene 5/18100 0200 ND 0 180 mg/kg 600-140 900 25 0 225 <br /> Toluene 0200 ND 0 188 600-140 940 25 0 2 15 <br /> Ethylbenzene 0200 ND 0 189 600-140 945 25 0 2 14 <br /> Xylenes(total) 0 600 ND 0 533 600-140 888 25 0 239 <br /> _Methyl tert-butyl ether 0200 ND 0 173 600-140 865 25 0 9 70 <br /> Surrogate a a a-Trruorotoluene 0200 0190 600-140 950 <br /> 0 <br /> Sequoia Analytical-Sacramento *Refer to end ofreport for text of notes and definitions <br /> Page 4 of 6 <br />