NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 23/GCMS X 2/21/02 A 2/22/02
Document / 3 pages

GCMS calibration reference results, January 2002

Machine-extracted title · confidence 70%

Gas chromatography-mass spectrometry calibration analysis documenting retention times and response values for deuterated reference standards from January 25, 2002.

NYC-WTC_000038119–000038121

Folder label: “GCMS X 2/21/02 A 2/22/02

Page image
Scanned page image, NYC-WTC_000038119
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

? Quantitation Report (QT Reviewed) s” Data File : C:\HPCHEM\1\DATA\JAN2402\REFA.D Vial: 19 Acq On : 25 Jan 2002 4:45 am Operator: 209 GALOS Sample : GC/MS SCAN 1/2 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 14 11:55 2002 Quant Results File: GCMS0103.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Mon Jan 07 10:31:02 2002 Response via : Initial Calibration DataAcq Meth : GCMS0103

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

1) 1,4-Dichlorobenzene-d4 11.48 152 889120 20.00 ug/1 -0.05 10) Naphthalene-d8 15.08 136 3492801 20.00 ug/1 -0.04 17) Acenaphthene-diO 20.34 164 1742945 20.00 ug/1 -0.05 29) Phenanthrene-diO 24.76 188 2441435 20.00 ug/1 -0.05 38) Chrysene-dl2 32.78 240 1592695 20.00 ug/1 -0.06 44) Perylene-dl2 36.85 264 1069305 20.00 ug/1 -0.05

System Monitoring Compounds 37) 2,4-DDD 29.83 235 62948 2.25 ug/mL -0.24 Spiked Amount 5.000 Recovery = 45.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.27 74 38884 0.91 ug/1 96 3) bis(2-Chloroethyl)ether 10.92 93 99170 1.4 4ug/1 96 4) 1,3-Dichlorobenzene 11.39 146 51247 0.83 ug'/l 97 5) 1,4-Dichlorobenzene 11.53 146 58387m 0.94 ug/1 6) 1,2-Dichlorobenzene 12.04 146 57801 1.01 ug/1 98 7) 2,2’-oxybis(1-Chloropropan 12.39 45 168879 1.65 ug/1 96 8) N-Nitroso-di-n-propylamine 12.78 70 73511 1.71 ug/1 99 9) Hexachloroethane 12.87 117 14307 0.56 ug/1 96 11) Nitrobenzene 13.16 77 91372 1.36 ug/1 96 12) 1sophorone 13.81 82 201468 1.67 ug/1 98 13) bis(2-Chloroethoxy)methane 14.50 93 121735 1.56 ug/1 98 14) 1,2,4-Trichlorobenzene 14.98 180 47967 1.01 ug/1 98 15) Naphthalene 15.14 128 232263 1.45 ug/1 99 16) Hexachlorobutadiene 15.69 225 11775 0.49 ug/1 97 18) Hexachiorocyc1opentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 18.62 162 121430 1.34 ug/1 95 20) Dimethylphthalate 19.74 163 193180 1.83 ug/1 99 21) 2,6-Dinitrotoluene 19.95 165 28252 1.13 ug/1 93 22) Acenaphthylene 19.87 152 197112 1.48 ug/1 99 23) Ac enapht hene 20.43 153 147183 1.61 ug/1 99 24) 2,4-Dinitrotoluene 21.11 165 33322 1.04 ug/1 # 87 25) Diethylphthalate 21.86 149 198303 1.89 ug/1 98 26) 4-Chiorophenyl-phenylether 21.98 204 66961 1.57 ug/1 97 27) Fluorene 21.95 166 155724 1.68 ug/1 98 28) Azobenzen/ 1,2-Diphenylhyd 22.45 77 180714 1.45 ug/L 96

(#) = qualifier out of range (m) = manual integration REFA.D GCMS0103.M Thu Feb 14 11:55:45 2002 Page 1

NYC-WTC_000038119

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

NYC-WTC_000038119Source: 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

No available related records indexed in this group.

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 →