Laserfiche WebLink
Sequoia 819 Straker Avenue Suite <br /> Sacramento CA 958344 <br /> (916) 921-9600 <br /> Analytical. FAX(916) 921-0 100 <br /> SECOR International Project ARCO 2133, Stockton,CA Sampled 6/22/99 <br /> 9912 Business Park Drive,Ste 100 Project Number 7G600-604-02 Received 6/22/99 <br /> Sacramento,CA 95827 Project Manager Rusty Benkosky Reported 7/8/99 <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 Level Result Result Units Recov Limits % Limit % Notes* <br /> Blank(continuedl 9070065-11LKI <br /> Surrogate a a a-Trifluorotoluene 712199 100 727 ug/1 600-140 72 7 <br /> LICS 9070065-13SI <br /> Benzene 7/2/99 too 9 14 ug/I 700-130 91 4 <br /> Toluene too 9 31 700-130 93 1 <br /> Ethylbenzene 10 0 926 700-130 926 <br /> Xylenes(total) 300 292 700-130 973 <br /> Methyl tent-butyl ether too 102 700-130 102 <br /> Surrogate a a a-Triuorotoluene too 736 600-140 73 6 <br /> Matra Spike 9070065-MS1 5906357-05 <br /> Benzene 7/2/99 10 0 ND 8 25 ug/I 600-140 825 <br /> Toluene 10 0 ND 835 600-140 83 5 <br /> Eth benzene 10 0 ND 837 600-140 83 7 <br /> JRs(total) 300 ND 25 2 600-140 84 0 <br /> , tert-butyl ether 100 ND 8 80 600-140 88 0 <br /> Surrogate a a a-Trfluorotoluene too 615 600-140 615 <br /> Matrix Spike a Duo 9070065-MSDI 5906357-05 <br /> Benzene 7/2/99 100 ND 834 ug/l 600-140 83 4 25 0 108 <br /> Toluene 100 ND 844 600-140 84 4 250 1 07 <br /> Ethylbenzene 100 ND 849 600-140 849 25 0 1 42 <br /> Xylenes(total) 300 ND 25 6 600-140 853 250 1 54 <br /> Methyl tert-butyl ether EO 0 ND 8 86 600-140 886 25 0 0 679 <br /> Surrogate a a a-Trrfluorotoluene too 6 34 600-140 63 4 <br /> [latch, 9070081 Date Prepared, 716199 Extraction Method, EPA 5030E(PIT} <br /> Blank 9070081-BLKI <br /> Purgeable Hydrocarbons 7/6199 ND ug/l Soo <br /> Benzene ND 0 500 <br /> Toluene ND 0 500 <br /> Ethylbenzene ND 0 500 <br /> Xylenes(total) ND 0 500 <br /> Methyl tert-butyl ether HYD 500 <br /> Surrogate a a a-Trrfluorotoluene 100 106 600-140 106 <br /> LCS 9070081-BSI <br /> Benzene 7/6/99 10 0 10 8 ugll 700-130 108 <br /> Toluene 10 0 11 6 700-130 116 <br /> Ethylbenzene too 11 7 700-130 117 <br /> Xylenes(total) 300 31 2 700-130 104 <br /> Se a Analytical-Sacramento *Refer to end of report for text of notes and definitions <br /> Page 5 of 7 <br />