NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 16/GCMS X 12/31/01 A 1/18/02
Document / 9 pages

GCMS unknown compounds report, sample AD31433, Feb 2002

Machine-extracted title · confidence 95%

Laboratory report for DEP sample AD31433 identifying unknown compounds and surrogate recovery results from February 15, 2002.

NYC-WTC_000016584–000016592

Folder label: “GCMS X 12/31/01 A 1/18/02

Page image
Scanned page image, NYC-WTC_000016586
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

3 1 Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\l\DATA\JAN1802\31433.D Vial: 7 Acq On : 18 Jan 2002 9:29 pm Operator: 209 GALOS Sample : gc/ms scan 12/31 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 6 15:15 2002 Quant Results File: GCMS0103.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Thu Dec 13 14:40:46 2001 Response via : Initial Calibration DataAcq Meth : GCMS0103

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

1) l,4-Dichlorobenzene-d4 11.50 152 750396 20.00 ug/1 -0.03 10) Naphthalene-d8 15.09 136 2918715 20.00 ug/1 -0.02 17) Acenaphthene-diO 20.35 164 1466719 20.00 ug/1 -0.03 29) Phenanthrene-diO 24.77 188 2029903 20.00 ug/1 -0.03 38) Chrysene-dl2 32.80 240 1218025 20.00 ug/1 -0.03 44) Perylene-dl2 36.86 264 779802 20.00 ug/1 -0.03

System Monitoring Compounds 37) 2,4-DDD 29.85 235 115318 4.95 ug/mL -0.22 Spiked Amount 5.000 Recovery = 99.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 0.00 74 0 N.D. 3) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 4) 1,3-Dichlorobenzene 0.00 146 0 N.D. 5) 1,4-Dichlorobenzene 0.00 146 0 N.D. 6) 1,2-Dichlorobenzene 0.00 146 0 N.D. 7) 2,2’-oxybi s(1-Chioropropan 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 0.00 77 0 N.D. 12) 1sophorone 0.00 82 0 N.D. 13) bis(2-Chloroethoxy)methane 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Naphthalene 15.16 128 1041 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 0.00 162 0 N.D. 2 0) Dimethylphthalate 0.00 163 0 N.D. 21) 2,6-Dinitrotoluene 0.00 165 0 N.D. d 22) Acenaphthylene 0.00 152 0 N.D. 23) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 20.81 165 183 N.D. 25) Diethylphthalate 21.88 149 1264 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 2 7) Fluorene 0.00 166 0 N.D. 28) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D.

(#) = qualifier out of range (m) = manual integration 31433.D GCMS0103.M Wed Feb 06 15:15:40 2002 Page 1

NYC-WTC_000016586

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

NYC-WTC_000016586Source: 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

No available related records indexed in this group.

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 →