NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 28/GCMS X 1/10/02 A 1/16/02
Document / 19 pages

GCMS analysis results, sample AE00738, January 2002

Machine-extracted title · confidence 85%

Gas chromatography-mass spectrometry analysis of sample AE00738 conducted on 1/29/02, detecting unknown compounds and 2,4-DDD surrogate at 99 ug with 5.0 MDL.

NYC-WTC_000051948–000051966

Folder label: “GCMS X 1/10/02 A 1/16/02

Page image
Scanned page image, NYC-WTC_000051964
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Llprary search Compound Report

Data File : C:\MSDCHEM\1\5973N\02JAN16\00738.D Vial: 6 Acq On : 16 Jan 2002 7:17 pm Operator: Sample : 508scan Inst : Instrumen Mise : January 16, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 11 Nonadecane (CAS) $$ n-Nonad... Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 34.12 0.24 ug/L 115310 Perylene-dl2 34.42 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Nonadecane (CAS) $$ n-Nonadecane 268 C19H40 000629-92-5 72 2 Octacosane $$ n-Octacosane 394 C28H58 000630-02-4 72 3 Nonadecane 268 C19H40 000629-92-5 64 4 Hexatriacontane 507 C36H74 000630-06-8 64 Abundance Scan 2693 (34.119 min): 00738. D (-) m/z 57.10 100.00%

_N 57

85 5000

AAAAMMAAMY 207 33.80 34.00 34.20 34.40 0 Tn TTT m/ Z 71.10 74.39% n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #211483: Nonadecane (CAS) $$ n-Nonadecane 57

5000 85 ... hw . w 33.80 34.00 34.20 34.40 m/ z 43.10 66.21% , J 113 | 141 183 211 240 268 0 "I "I TT 0u——uun‘‘00‘mna‘—*0——u—mnuuf"—ITuu‘ m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #329266: Octacosane $$ n-Octacosane 57 MWAA, A 33.80 34.00 34.20 34.40 5000 85 m/z 85.10 53.90%

/z-> 0 T ■ i " " I' .l 169 196 224 281 350 394 ■ i "" i'‘" 11"" i1' " i" " i " " f1" 11" " I " ITT’ '111" " i " " i ■ 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance 57 #211481: Nonadecane ' 1 I ' 1 33.80 34.00 34.20 34.40 4 m/z 55.10 26.41%

5000 85

m/z-> 0 111111 T’’ 18.1(1,169, 224 'I1'"! 268 TTT 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 r •" i ■ " 11" " r " ' i " " r IN 33.80 34.00 34.20 34.40

10738.D SCAN508.M Thu Jan 17 08:17:48 2002 Page 13

NYC-WTC_000051964

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

NYC-WTC_000051964Source: 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 →