NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 17/524 1/28/02 AND 1/31/02
Document / 57 pages

SB1524 volatile analysis results, sample AEO1636, Jan 2002

Machine-extracted title · confidence 90%

Laboratory report detailing SB1524 analysis of sample AEO1636 for volatile organic compounds including acetone and vinyl chloride on January 28, 2002.

NYC-WTC_000019175–000019231

Folder label: “524 1/28/02 AND 1/31/02

Page image
Scanned page image, NYC-WTC_000019231
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\l\DATA\02JAN31\1638.D Vial: 19 Acq On : 31 Jan 2002 10:51 pm Operator: 206-bh Sample : nyc Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Benzenesulfonic acid, hydrazid Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T.

5.14 0.56 ug/L 47299 1,4-DIFLUOROBENZENE 14.41

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzenesulfonic acid, hydrazide 172 C6H8N2O2S 000080-17-1 83 2 2,4-Hexadiyne 78 C6H6 002809-69-0 74 3 1,5-Hexadiyne 78 C6H6 000628-16-0 74 4 1,3,5,7-Cyclooctatetraene 104 C8H8 000629-20-9 64 Abundance Scan 126 (5.145 min): 1638.D (-) m/z 78.10 100.00%

M 49 62 78 8000 207 6000

4000 91 “W4.80 5.00 5.20 5.40 m/z 62.10 87.75% niz-> :20 30 40 53 60 70 80 90 100110120130140150160170180190200210 Abundance #68305: Benzenesulfonic acid, hydrazide 78 48

5000 4.80 5.00 5.20 5.40..... 64 m/z 49.10 87.46% ...... |.... .. 94.310 125.142..... ......... 20 30"40‘ 5o‘ 60 70* 80" 90 100110120130140150160170180190 200 210 niz—> Abundance #402:2,4-Hexadiyne 73 i i 1Li i i । i > i > j : i i T-1 i T-1 I । i 4.80 5.00 5.20 5.40 51 m/z 207.10 63.60% 5000

m 37 ............. lj 63 I}, t -I1,'Jl-I ............. . II iz—> 20 30 40 50 60 70 80 90 100 110 120130140150160170180190 200 210' Abundance 33 78 #405:1,5-Hexadiyne • • i • ■ 4.80 5.00 AA 5.20 5.40 m/z 45.10 52.07% 52 5000

27 63

n/z—> 20 30 40 53 60 70 80 90 100110120130140150160170180190200210 4.80 5.00 5.20 5.40

1638.D MDLVOA.M Tue Feb 19 16:50:17 2002 Page 1

NYC-WTC_000019231

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

NYC-WTC_000019231Source: 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 →