NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 27/GCMS X 4/2/02 A 4/3/02
Document / 4 pages

GCMS calibration results for volatile organics, April 2002

Machine-extracted title · confidence 100%

Laboratory report showing non-detect levels of volatile organic compounds in a GCMS blank sample analyzed on April 2-3, 2002.

NYC-WTC_000047177–000047180

Folder label: “GCMS X 4/2/02 A 4/3/02

Page image
Scanned page image, NYC-WTC_000047178
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\MSDCHEM\l\DATA\020403\0403C3.D Vial: 9 Acq On 3 Apr 2002 4:25 pm Operator: Nefliu Sample ccvl Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: Apr 05 09:08:29 2002 Quant Results File: SCAN020403.RE

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020403.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Last Update : Fri Apr 05 09:08:22 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN1

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

1) 1,4-Dichlorobenzene-d4 10.67 152 2684943 20.00 ug/1 0.00 10) Naphthalene-d8 15.78 136 10274549 20.00 ug/1 0.01 17) Acenaphthene-diO 23.67 164 5585512 20.00 ug/1 0.00 31) Phenanthrene-diO 30.90 188 9408072 20.00 ug/1 0.00 39) Chrysene-dl2 39.11 240 9208989 20.00 ug/1 0.00 45) Perylene-dl2 42.31 264 5749674 20.00 ug/1 0.00

System Monitoring Compounds 28) TCMX 0.00 207 Od 0.00 ug/1 Spiked Amount 5.000 Recovery = 0.00%

Target Compounds 2) N-nitrosodimethylamine 3.55 74 1717002 11.4' 31.5 Qvalue100 23.09 ug/1 3) bis(2-Chloroethyl)ether 9.96 93 3854279 27.54 ug/1 100 4) 1.3-Dichlorbenzene 10.42 146 4963909 25.78 ug/1 100 5) 1,4-Dichlorobenzene 10.73 146 5025384 25.75 ug/1 100 6) 1,2-Dichlorobenzene 11.25 146 4732381 25.68 ug/1 100 7) 2,2 ' oxybis(1-Chloropropane 12.04 45 2762289 29.58 ug/1 100 8) N-Nitroso-di-n-propylamine 12.55 43 2158149 27.61 ug/1 100 9) Hexachloroethane 12.52 119 1631071 26.87 ug/1 100 11) Nitrobenzene 12.96 77 4004786 27.75 ug/1 100 12) Isophorone 14.04 82 6775987 25.50 ug/1 100 13) bis(2-Chloroethoxy) methan 15.27 93 4592688 26.33 ug/1 100 14) 1,2,4-Trichlorobenzene 15.63 180 4018432 24.72 ug/1 100 15) Naphthalene 15.87 128 12729595 25.86 ug/1 100 16) Hexachlorobutadiene 16.63 225 2212101 24.24 ug/1 100 18) Hexachlorocyclopentadiene 19.80 237 1432199 28.86 ug/1 100 19) 2-Chloronaphthalene 21.16 162 7894313 25.76 ug/1 100 20) Acenaphthylene 22.97 152 10935524 25.55 ug/1 100 21) Dimethyl phthalate 23.08 163 8341876 25.14 ug/1 100 22) 2,6-Dinitrotoluene 23.19 77 410781 29.43 ug/1 100 23) Acenaphthene 23.81 153 8012149 25.93 ug/1 100 24) 2,4-Dinitrotoluene 24.95 165 1672969 23.47 ug/1 100 25) Fluorene 26.22 166 9118344 25.93 ug/1 100 26) Diethyl phthalate 26.44 149 8146769 25.51 ug/1 100 27) 4-Chlorophenyl-phenylether 26.55 204 4396462 25.80 ug/1 100 29) N-Nitrosodiphenylamine 27.16 168 3380592 25.94 ug/1 100 30) Azobenzene 27.25 77 8207034m 26.61 ug11 32) Hexachlorobenzene 28.80 284 3304072 25.23 ug/1 100 33) 4-Bromophenyl-phenylether 28.90 248 2733219 25.59 ug/1 100 34) Phenanthrene 31.01 178 13356496 25.75 ug/1 100 35) Anthracene 31.24 178 12979406 25.60 ug/1 100

(#) = qualifier out of range (m) = manual integration 0403C3.D SCAN020403.M Fri Apr 05 09:09:28 2002 Page 1

NYC-WTC_000047178

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

NYC-WTC_000047178Source: 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 →