Laserfiche WebLink
Sequoia 1551 Carlos <br /> C al Road <br /> a_ _� <br /> San Carlos 23 94070 <br /> (650)232 4500 <br /> Analytical FAX(650) labs52 612 <br /> conwwiv sognoialahs corn <br /> Gettler-Ryan/Geostrategies(1) Project Unocal(4) <br /> 6747 Sierra Court. Suite Y Project Number Unocal SS#5098 Stockton,CA Reported <br /> Dublin CA 94568 Protect Manager Deanna Harding 01/01/02 11 05 <br /> _ Volatile Organic Oaygenaled Compounds by EPA-Method 826013- <br /> Sequoia Analytical-San Carlos _ <br /> Reporting <br /> Analvte Result Limn Units Dilution Batch Prepared Analvzed Method Notes <br /> MW-10(L]12030-11)Water Sampled 12/03/01 11 10 Received 1210410) 17 50 <br /> 1 2-Dibromoethan_e(EDB)= , ND_ 10 ug/I µ I _, 112002_7 12/07/01 12/07/01 EPA 8260E <br /> I2-Dichloroethane ND 10 <br /> Benzene ND 10 <br /> Toluene ND 10 " <br /> Ethvlbenzene ND 10 " <br /> Xylenes(total) ND 10 " <br /> Methyl tert-butyl ether ND 10 " <br /> Di-isopropyl ether ND 10 <br /> Teri-butyl alcohol ND 20 <br /> Ethyl Cert-butyl ether ND 10 <br /> Teri-amv] methyl ether ND 10 " <br /> Surrogate 1 2-Dichloroethane-d4 - 984% 70-130 <br /> Surrogate Toluene-d8 996% 70-130 " <br /> Surrogate 4-BFB 972% 70-130 " <br /> A7W-JOA (L1 12030-12)Water Sam led 12/03/01 11 45 Received 12/04/01 17 50 <br /> 12-Dibromoethane(EDS) ND 1 0 ug/l 1 1120027 12/07/01 12/07/01 EPA 8260B <br /> 1,2-Dichloroethane ND 10 <br /> Benzene ND 10 " <br /> Toluene ND 10 <br /> Ethylbenzene--- ---- --SND1 0----- <br /> Xylenes <br /> _Xylenes(total) ND 1 0 <br /> Methyl tent-butyl ether=== - - - -A=ND _tel 0- <br /> Di-isopropyl ether ND 10 <br /> Tert-butyl alcohol-- = = ND -20 <br /> Ethyl tert-butyl ether ND 1 0 <br /> Teri-amyl methyl ether ND 10 <br /> Surrogate 1,2-Dichloroethan-e-d4 984% 70-130 " <br /> Surrogate Toluene-d8 988% 70-130 " <br /> Surrogate 4-BFB 103% 70-130 " <br /> Sequoia Analytical -San Carlos The results in this report apply to the samples analyed to accordance with the chain o <br /> custody document This analytical report must be reproduced in its entirety <br /> Page 14 of 34 <br />