Volatile organic compounds blank results, Feb 28 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Data File : C:\HPCHEM\1\DATA\02FEB28\0228R5.D Vial: 4 Acq On : 28 Feb 2002 11:15 am Operator: Sample : ref 5 Inst : 210 Mise : February 28, 2002 Multiplr: 1.00 MS Integration Params: GAS5.P Quant Time: Feb 28 12:26 2002 Quant Results File: HP021102.RES

Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator) Title Last Update : : VOCS BY EPA METHOD 524 Thu Feb 28 12:25:19 2002 Gass5 AK22 Response via : Initial Calibration Presss " DataAcq Meth : HP021102 7 MS..Eof Internal Standards R.T. Qlon Response Coney Units Dev (Min)

1) 1,4-DIFLUOROBENZENE 15.58 114 750702 '.00 ug/L 0.00 21) CHLOROBENZENE-D5 23.34 82 396025 .00 ug/L 0.00 49) 1,4-DICHLOROBENZENE-D4 29.40 152 345130 .00 ug/L 0.00

System Monitoring Compounds 2) 1,2-Dichloroethane-d4 14.63 65 176712 5.55 ug/L 0.00 Spiked Amount 5.000 Recovery = 111.00% 22) Toluene-d8 19.49 98 957675 4.78 ug/L 0.00 Spiked Amount 5.000 Recovery = 95.60% 50) 4-Bromofluorobenzene 26.40 95 358330 4.97 ug/L 0.02 Spiked Amount 5.000 Recovery = 99.40%

Target Compounds Qvalue 3) DICHLORODIFLUOROMETHANE 4) CHLOROMETHANE 4.22 4.84 85 50 100135 140425 /1.91ug/L 3.31 ug/L 98 100 5) VINYL CHLORIDE 4.90 62 221865 3.47 tg/L 99 6) BROMOMETHANE 5.74 96 114782 3.35 ig/L 92 7) CHLOROETHANE 5.87 64 121719 3.66 ug/L 96 8) TRICHLOROFLUOROMETHANE 6.40 101 202094 4.09 ug/L 100 10) 1,1-DICHLOROETHENE 7.80 61 352096 5.04ug/L 95 11) METHYLENE CHLORIDE 8.98 49 313418 4.81 ug/L 92 12) METHYL TERT BUTYL ETHER 9.29 73 388252 4.40 ug/L 100 13) TRANS-1,2-DICHLOROETHENE 9.74 61 351496 4.93 ug/L 95 14) 1,1-DICHLOROETHANE 10.82 63 437002 5.05 ug/L 99 15) 2-BUTANONE (MEK) 12.26 43 22710 10.43 ug/L 99 16) 2,2-DICHLOROPROPANE 12.26 77 344062 5.44 ug/L 97 17) CIS-1,2-DICHLOROETHENE 12.40 61 347773 5.13 ug/L 94 18) CHLOROFORM 12.79 83 415243 5.01 ug/L 98 19) BROMOCHLOROMETHANE 13.26 49 159547 5.06 ug/L 91 20) 1,2-DICHLOROETHANE 16.91 62 178012 4.99 ug/L 98 23) 1,1,1-TRICHLOROETHANE 13.82 97 331056 4.90 ug/L 99 24) 1,1-DICHLOROPROPENE 14.24 75 354474 4.94 ug/L 97 25) CARBON TETRACHLORIDE 14.50 117 231695 4.63 ug/L 97 26) BENZENE 14.93 77 270695 4.60 ug/L 99 27) TRICHLOROETHENE 16.47 95 262968 4.72 ug/L 99 28) 1,2-DICHLOROPROPANE 16.91 63 250769 4.68 ug/L 99 29) DIBROMOMETHANE 17.67 174 75029 4.39 ug/L 93 30) BROMODICHLOROMETHANE 17.51 83 241684 4.44 ug/L 98 31) 2-CHLOROETHYL VINYL ETHER 19.69 63 91246 5.03 ug/L 92 32) METHYL ISO-BUTYL KETONE 18.36 58 24295 3.41 ug/L 50

(#) = qualifier out of range (m) = manual integration 0228R5.D HP021102.M Thu Feb 28 12:26:37 2002 Page 1

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