NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 18/GCMS X 5/9/02 A 5/13/02
Document / 8 pages

GCMS reference analysis results for volatile organics, May 2002

Machine-extracted title · confidence 90%

Laboratory report showing GC/MS reference analysis results for volatile organic compounds in sample AE10137 analyzed on May 14, 2002.

NYC-WTC_000023431–000023438

Folder label: “GCMS X 5/9/02 A 5/13/02

Page image
Scanned page image, NYC-WTC_000023436
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) $ Data File : C:\MSDCHEM\1\DATA\051302\506REF1.D Vial: 7 Acq On : 13 May 2002 4:22 pm Operator: Mclean Sample : 5/9 kb Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: May 14 11:45:18 2002 Quant Results File: 050102.RES

Quant Method : C:\MSDCHEM\l\METHQDS\050102.M (Chemstation Integrator) Title• : 508 Modified GC/MS scan Last Update : Mon May 13 11:40:29 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-Dichlorobenzene-d4 9.93 152 5085857 40.00 ug/L 0.00 10) Napthalene-d8 13.43 136 20485371 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.57 164 11068368 40.00 ug/L 0.00 29) Phenanthranene-dlO 22.95 188 15812311 40.00 ug/L 0.00 37) Chrysene-dl 2 30.81 240 11157672 40.00 ug/L 0.00 43) Perylene-dl2 34.71 264 6990910 40.00 ug/L 0.00

System Monitoring Compounds 27) TCMX 20.55 209 2425416 36.09 ug/L 0.00 Spiked Amount 40.000 Recovery 90.23%

Target Compounds Qvalue 2) n-nitros-dimethyl amine 3.86 74 900197 8.64 ug/L # 85 3) bis(2-Chloroethyl)ether 9.35 93 3108252 15.62 ug/L 89 4) 1,3-Dichlorobenzene 9.76 146 2842365 14.03 ug/L 99 5) 1,4-Dichlorobenzene 9.98 146 3002294 14.41 ug/L 100 6) 1,2-Dichlorobenzene 10.35 146 2963581 16.00 ug/1 99 7) 2,2'oxybis(1-Chloropropane 10.81 45 5062719m 16.51 ug/L 8) N-nitroso-di-propylamine 11.13 70 2219356 15.73 ug/L 95 9) Hexachloroethane 11.26 117 840283 10.94 ug/L 96 11) Nitrobenzene 11.49 77 2929602 14.78 ug/L 96 12) Isophorone 12.20 82 6474520 18.14 ug/L 99 13) bis(2-Chloroethoxy) methan 12.94 93 3867525 16.35 ug/L 99 14) 1,2,4-Trichlorobenzene 13.30 180 2345316 15.63 ug/L 100 15) Napthalene 13.49 128 9648903 17.58 ug/L 98 16) Hexachlorobutadiene 13.93 225 835828 11.89 ug/L 99 18) 2-Chloronaphthalene 16.93 162 5231637 18.53 ug/L 99 19) Dimethylphthalate 18.00 163 5884466 16.26 ug/L 99 20) 2,6-Dinitrotoluene 18.12 165 811032 14.26 ug/L # 87 21) Acenapthylene 18.13 152 8189314 15.69 ug/L 97 22) Acenapthalene 18.66 153 5415708 17.99 ug/L 98 23) 2,4-Dinitrotoluene 19.27 165 930553 11.56 ug/L 97 24) Diethylphthalate 20.14 149 5843817 18.58 ug/L 98 25) 4-Chlorophenyl-phenylether 20.33 204 2859398 17.20 ug/L 99 26) Fluorene 20.20 166 6336521 18.41 ug/L 97 28) Azobenzene 20.78 77 6651664 16.02 ug/L 94 30) Nnitrosodiphenylamine 20.69 169 3430994 17.68 ug/L 95 31) 4-Bromophenyl-phenylether 21.76 248 1417619 18.15 ug/L 97 32) Hexachlorobenzene 21.79 284 1428048 19.10 ug/L 98 3 3) Phenanthrene 23.02 178 8589131 18.01 ug/L 97 34) Anthracene 23.17 178 7913841 16.22 ug/L 97 35) Di-n-butylphthalate 25.09 149 8712001 16.63 ug/L 99

(#) = qualifier out of range (m) = manual integration 506REF1.D 050102.M Tue May 14 11:46:16 2002 Page 1

NYC-WTC_000023436

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000023436Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →