NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Data File : C:\HPCHEM\1\DATA\02FEB28\03925.D Vial: 21
Acq On : 1 Mar 2002 12:52 am Operator:
Sample : nyc Inst : 210
Mise : February 28, 2002 Multiplr: 1.00
MS Integration Params: GAS5.P
Quant Time: Mar 7 17:12 2002 Quant Results File: HP021102.RES
Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Last Update : Wed Feb 13 14:20:56 2002
Response via : Initial Calibration
DataAcq Meth : HP021102
Internal Standards R.T. Qlon Response Cone Units Dev(Min)
1) 1,4-DIFLUOROBENZENE 15.58 114 651245 5.00 ug/L 0.00
21) CHLOROBENZENE-D5 23.35 82 355416 5.00 ug/L 0.01
49) 1,4-DICHLOROBENZENE-D4 29.41 152 270491 5.00 ug/L 0.02
System Monitoring Compounds
2) 1,2-Dichloroethane-d4 14.64 65 159084 5.76 ug/L 0.00
Spiked Amount 5.000 Recovery = 115.20%
22) Toluene-d8 19.49 98 820852 4.57 ug/L 0.00
Spiked Amount 5.000 Recovery = 91.40%
50) 4-Bromofluorobenzene 26.40 95 298307 5.28 ug/L 0.02
Spiked Amount 5.000 Recovery = 105.60%
Target Compounds Qvalue
9) ACETONE 8.04 43 8217 11.14 ug/L 96
12) METHYL TERT BUTYL ETHER 9.29 73 9311 0.12 ug/L 92
18) CHLOROFORM 12.79 83 2216888 30.80 ug/L 100
30) BROMODICHLOROMETHANE 17.51 83 361541 7.40 ug/L 99
37) TETRACHLOROETHENE 21.36 166 2396m 0.05 ug/L
39) DIBROMOCHLOROMETHANE 21.90 129 15312 0.69 ug/L 91
(#) = qualifier out of range (m) = manual integration
03925.D HP021102.M Thu Mar 07 17:13:34 2002 Page 1
NYC-WTC_000020646
OCR can misread numbers and units. Confirm readings against the page image before using them.