VOCs GC/MS analysis results, Jan 3-4 2002

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\1\DATA\02jan03\0103R40.D Vial: 3 Acq On 3 Jan 2002 11:29 am Operator: 206-bh Sample : ref 40 Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Jan 3 12:08 2002 Quant Results File: HP121001.RES

Quant Method : C:\HPCHEM\l\METHODS\HP12100l.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Thu Dec 20 09:38:26 2001 Response via : Initial Calibration DataAcq Meth : HP121001

Internal Standards R.T. Qlon Response Conc Units Dev(Min) ------------------------------------------------------------------------- 1) 1,4-DIFLUOROBENZENE 14.39 114 863084 5.00 ug/L 0.04 22) CHLOROBENZENE-D5 21.00 117 937941 5.00 ug/L 0.04 50) 1,4-DICHLOROBENZENE-D4 26.16 152 748169 5.00 ug/L 0.05

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 13.62 65 292742 5.15 ug/L 0.04 Spiked Amount 5.000 Recovery = 103.00% 3) 4-BROMOFLUOROBENZENE 23.57 174 433429 6.54 ug/L 0.04 Spiked Amount 5.000 Recovery = 130.80% 23) TOLUENE-D8 17.71 98 1096372 4.41 ug/L 0.04 Spiked Amount 5.000 Recovery = 88.20%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.47 85 1826906 64.87 ug/L 100 5) CHLOROMETHANE 4.97 50 1561845 89.18 ug/L 97 6) VINYL CHLORIDE 5.10 62 1227561 70.48 ug/L 96 7) BROMOMETHANE 6.04 94 1054757 69.24 ug/L 98 8) CHLOROETHANE 6.18 64 792874 66.40 ug/L 98 9) TRICHLOROFLUOROMETHANE 6.71 101 1882897 49.81 ug/L 98 10) ACETONE 7.64 43 200583 34.64 ug/L 95 11) 1,1-DICHLOROETHENE 7.98 61 2056336 41.93 ug/L 95 12) METHYLENE CHLORIDE 8.95 49 2041472 42.93 ug/L 92 13) METHYL TERT BUTYL ETHER 9.24 73 2044166 32.58 ug/L 98 14) TRANS-I,2-DICHLOROETHENE 9.60 61 2229687 41.91 ug/L 90 15) 1,1-DICHLOROETHANE 10.49 63 2777077 41.85 ug/L 98 16) 2-BUTANONE (MEK) 11.30 43 342996 33.53 ug/L 92 17) 2,2-DICHLOROPROPANE 11.68 77 2340888 42.81 ug/L 100 18) CIS-1,2-DICHLOROETHENE 11.78 96 1495332 40.22 ug/L 86 19) CHLOROFORM 12.11 83 2702822 42.69 ug/L 99 20) BROMOCHLOROMETHANE 12.48 49 1250248 41.62 ug/L 89 21) 1,2-DICHLOROETHANE 13.81 62 1764934 41.42 ug/L 99 24) 1,1,1-TRICHLOROETHANE 12.99 97 2293682 39.81 ug/L 98 25) 1,1-DICHLOROPROPENE 13.32 75 2178539 38.32 ug/L 97 26) CARBON TETRACHLORIDE 13.57 117 2054862 41.94 ug/L 99 27) BENZENE 13.91 78 5990786 36.25 ug/L 98 28) TRICHLOROETHENE 15.17, 95 1617104 36.53 ug/L 97 29) 1,2-DICHLOROPROPANE 15.53 63 1596523 34.68 ug/L 100 30) DIBROMOMETHANE 16.19 174 634337 38.71 ug/L 80 31) BROMODICHLOROMETHANE 16.04 83 2118418 39.94 ug/L 98 32) 2-CHLOROETHYL VINYL ETHER 16.54 63 512537 29.98 ug/L 92 33) Methyl iso-butyl ketone 16.60 58 257948 29.34 ug/L 98 ------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 0103R40.D HP121001.M Thu Jan 03 12:08:50 2002 Page 1

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