NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 65/524 4/3/02
Document / 108 pages

Volatile organic compound analysis results, sample AE07502, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE07502 with method detection limit qualifiers.

NYC-WTC_000081566–000081673

Folder label: “524 4/3/02

Page image
Scanned page image, NYC-WTC_000081655
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\l\DATA\02APR03\7498F.D Vial: 12 Acq On 4 Apr 2002 12:04 am Operator; 201-wb Sample nyc fb Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Pea): Number 3 Cyclotetrasiloxane, octamethyl . Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T.

22.66 0.10 ug/L 121230 ,CHLOROBENZENE-D5 21.74

Hit# of 5 Tentative ID MW ' MolForm CAS# Qual

1 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 56 2 6,7-Benzo-phenothiazine-5,5-dioxide 281 C16H11NO2S 000000-00-0 5 3 3,6-Bis(N-dimethylamino)-9-ethylcar 281 C18H23N3 057103-04-5 5 4 Benzene, l-phenyl-4-(2-cyano-2-phen 281 C21H15N 027869-56-3 5 Abundance Scan 1098 (22.662 min): 7498F.D (-) m/z 281.35 100.00% 2$1

5000

73 133 50 I ^93207 249 22.40 22.60 22.80 23.00 I'''' I ''' I ll I y-n-VT-y-rV-ny I m/z 282.35 29.37% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #72646; Cyclotetrasiloxane, octamethyl- 2$1

5000 T-ry-r-n-r-p-r -p-r-r-ry-r-r 22.40 22.60 22.80 23.00 m/z 283.25 21.28% 265 73 133 45 591 pn-TT-pT-VTq-YW-ryTT-TT^ L •n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39602; 6,7-Benzo-phenothiazine-5,5-dioxide 2i 11

22.40 22.60 22.80 23.00 5000 m/z 73.05 18.48%

217 I 232 102 118 264 ‘ I' ' ' ‘ I ' ' ' ' I ' '' ' I ' ' ' ''i' '' ' I' ' '' I' ' ■nZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39624:3.6-Bis(N-dimethylamino)-9-ethylcarbazole 281 22.40 22.60 22.80 23.00 m/z 133.15 16.51%

5000 266

141 9nR250 208222236 I I I ' I ' ' ' ' I' ''' I m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 22.40 22.60 22.80 23.00

7498F.D HP031802.M Thu Apr 04 08:41:01 2002 Page 3

NYC-WTC_000081655

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

NYC-WTC_000081655Source: 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 →