Laserfiche WebLink
Corp Project 7-Eleven#20632 <br /> 4005 Port Chicago Hwy Project Number T200266 Reported <br /> QConcord CA,94520 Project Manager Kim Metez 04/22/02 10 42 <br /> Volatile Organic Compounds by EPA Method 8260B-Quality Control <br /> Su>tnStar (Laboratories, Inc. <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> aBatch 2041503-EPA 5030 Soil MS <br /> Matrix Spike Dup(2041503-MSD1) Source T200251-06 Prepared 04/12/02 Analyzed 04/13/02 <br /> Benzene 231 50 ug/kg 250 ND 92 4 75-125 1 75 20 <br /> Chlorobenzene 227 50 250 ND 909 75-125 1 75 20 <br /> I,I-Dichloroethene 254 50 250 ND 102 75-125 402 20 <br /> Toluene 224 50 250 ND 896 75-125 1 80 20 <br /> Trichloroethene 215 50 'I 250 ND 860 75-125 188 20 <br /> Surrogate Toluene-d8 969 100 969 81-117 <br /> Surrogate 4-Bromofluorobenzene 851 100 851 74-121 <br /> aSurrogate Dibromofluoromethane 106 100 106 80-120 <br /> Batch 2041504-EPA 5030 Water MS <br /> Blank(2041504-BLK1) Prepared 04/12/02 Analyzed 04/15/02 <br /> Benzene ND 50 ug/l <br /> Bromobenzene ND 50 <br /> ochloromethane ND 50 " <br /> odichloromethane ND 50 " <br /> Bromoform ND 50 " <br /> Bromomethane ND 50 " <br /> n-Butylbenzene ND 5 0 " <br /> 0 sec-Butylbenzene ND 5 0 " <br /> tert-Butylbenzene ND 5 0 <br /> Carbon tetrachloride ND 50 " <br />*Chlorocthane <br /> Chlorobenzene ND 50 <br /> ND 50 <br /> Chloroform ND 50 " <br /> Chloromethane ND 5 0 " <br /> KChlorotoluene ND 50 <br /> Chlorotoluene ND 50 <br /> Dtbromochloromethane ND 50 " <br /> �1,2-Dibromo-3-chloropropane ND 5 0 <br /> 1,2-Dibromoethane(EDB) ND 50 " <br /> Dibromomethane •ND 5 0 <br /> 1,2-Dichlorobenzene ND 50 " <br /> Il♦t1,3-Dichlorobenzene ND 5 0 " <br /> U1,4-Dichlorobenzene ND 5 0 " <br /> Dichlorodifluoromethane ND 5 0 <br /> 1,1-Dichloroethane ND 50 " <br /> 1,2-Dichloroethane ND 5 0 " <br /> 1,1-Dichloroethene ND 5 0 " <br /> cis-1,2-Dichloroethene ND 50 " <br /> trans-l,2-Dichloroethene ND 5 0 " <br /> Star Laboratones, Inc The results in this report apply to the samples analyzed in accordance with the chain of <br /> Acustody document This analytical report must be reproduced in its entirety <br /> DJohdShepler, Laboratory Director Page 25 of 29 <br /> ._�._...gym,...... - <br />