NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 22/GCMS X 12/3/01 A 12/10/01
Document / 11 pages

GCMS analysis comments, sample AD29287, Dec 2001

Machine-extracted title · confidence 95%

Laboratory report noting GCMS scan results for sample AD29287 with one compound recovery outside acceptance range.

NYC-WTC_000036126–000036136

Folder label: “GCMS X 12/3/01 A 12/10/01

Page image
Scanned page image, NYC-WTC_000036128
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C: \HPCHEM\ 1 \DATA\DEC1001\29287.D Vial: 17 Acq On : 11 Dec 2001 2:20 am Operator: 209 GALOS Sample : gc/ms scan 12/3 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Dec 14 15:28 2001 Quant Results File: GCMS1126.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Nov 28 15:06:24 2001 Response via : Initial Calibration DataAcq Meth : GCMS1126

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

1) 1,4-Dichlorobenzene-d4 11.68 152 898717 20.00 ug/1 -0.02 10) Naphthalene-d8 15.27 136 3442663 20.00 ug/1 -0.03 17) Acenaphthene-diO 20.55 164 1756526 20.00 ug/1 -0.02 29) Phenanthrene-diO 24.97 188 2485300 20.00 ug/1 -0.02 38) Chrysene-dl2 33.01 240 1538377 20.00 ug/1 -0.02 44) Perylene-dl2 37.10 264 1108970 20.00 ug/1 -0.02

System Monitoring Compounds 37) 2,4-DDD 30.05 235 131351 4.44 ug/mL -0.02 Spiked Amount 5.000 Recovery = 88.80%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.15 74 593 N.D. 3) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 4) 1,3-Dichlorobenzene 11.73 146 299 N.D. 5) 1,4-Dichlorobenzene 11.73 146 299 N.D. 6) 1,2-Dichlorobenzene 11.73 146 386 N.D. 7) 2,2’-oxybis(1-Chloropropan 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) Isophorone 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 15.34 128 2191 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. 20) 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. 2 3) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 21.18 165 222 N.D. 25) Diethylphthalate 22.10 149 363 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) 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 29287.D NP091101.M Mon Dec 17 12:26:07 2001 Page 1

NYC-WTC_000036128

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

NYC-WTC_000036128Source: 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 →