Laserfiche WebLink
March 31, 2004 Lab ID STK431885 <br /> Ground Zero Analysis Customer 3-14996 <br /> Quality Control - Organic <br /> Constituent Method Date/ID Type Units Cone QC Data DQO Note <br /> 2-Chlorotoluene 524 2 03 2312004 A209 BS ug/L 1000 104% 83-155 <br /> BSD ug/L 1000 105% 83-155 <br /> BSRPD ug/L 05% <17 1 <br /> 5242 03/23/2004 A 00-CCV ug/L 1000 114% 70-130 <br /> 4-Chlorotoluene 5242 03 2312004 A209 Blank ug/L ND <0 5 <br /> BS ug/L 1000 34 6% 87-146 435 <br /> BSD ug/L 1000 330% 87-146 435 <br /> BSRPD ug/L 49% 515 6 <br /> 5242 03123 2004 A 00-CCV ug/L 1000 118% 1 70-130 <br /> Di-isopropyl ether (DIPE) 5242 03 2312004 A209 Blank ug/L ND <3 <br /> BS ug/L 1000 106% 76-146 <br /> BSD ug/L 1000 106% 76-146 <br /> BSRPD ug/L 0 045 53 00 <br /> 5242 03123/2004 A 00-CCV ug/L 1000 117% 70-130 <br /> Dtbromochloromerhane 524 2 03 2312004 A209 Blank ug/L ND <0 5 <br /> . BS ug/L 1000 83 6% 82-143 <br /> BSD ug/L 1000 866% 82-143 <br /> BSRPD ug/L 3 5% -5194 <br /> 5242 03123/200.1 A 00-CCV ug/L 1000 973% 70-130 <br /> Dtbromomethane 5242 03/23/3004 A209 Blank ug/L ND <0 5 <br /> BS ug/L 1000 89 1% 87-132 <br /> BSD ug/L 1000 915% 87-132 <br /> BSRPD ug/L 26% 519 3 <br /> 524 2 03/23/2004 A 00-CCV ug/L 10 00 102% 70-130 <br /> 1 2-Dichlorobenzene 5242 03 23/2004 A209 Blank ug/L ND <0 5 <br /> BS ug/L 1000 104% 86-147 <br /> BSD ug/L 1000 97 1% 86-147 <br /> BSRPD ug/L 66% X20 6 <br /> 5242 03/2312004 A 00-CCV ug/L 1000 105% 70-130 <br /> 1,3-Dichlorobenzene 5242 03,2312004 A209 Blank ug/L ND <05 <br /> BS ug/L 1000 102% 87-141 <br /> BSD ug/L 1000 967% 87-141 <br /> BSRPD ug/L 1 56% 5I6 2 <br /> 524 2 03/23/2004 A 00-CCV ug/L 1000 102% 70-130 <br /> 1 4-Drchlorobenzeae 5242 031231200.1 A209 Blank ug/L ND <0 5 <br /> BS ug/L 1000 103% 86-146 <br /> BSD ug/L 1000 969% 86-146 <br /> BSRPD ug/L 57% 518 6 <br /> 5242 03123/2004 A 00-CCV ug/L 1000 98 6% 70-130 <br /> 1 2-Dichlorobenzene d4-Surrogate 524 2 0',23/2004 A209 Blank ug/L 10 00 702% 70-130 <br /> Report continued on next page <br /> STK431885 Quality Control Page 3 <br />