NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 25/GCMS X 5/7/02 A 5/9/02
Document / 17 pages

GCMS calibration table data, May 2002

Machine-extracted title · confidence 90%

Calibration table data for GCMS analysis of volatile organic compounds dated May 3-6, 2002.

NYC-WTC_000046249–000046265

Folder label: “GCMS X 5/7/02 A 5/9/02

Page image
Scanned page image, NYC-WTC_000046264
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C: \HPCHEM\ 1 \DATA\MAYO 302\9579.D vial: 9 Acq On 3 May 2002 9:52 pm Operator: Sample GC/MS SCAN 4/24 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L Peak Number 11 9,12-Octadecadienoic acid (Z,Z Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 29.48 4.85 ug/1 379849 Phenanthrene-dl0 25.58 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 9,12-Octadecadienoic acid (Z,Z)- 280 C18H3202 000060-33-3(95) 2 Oxacyclotetradecane-2,11-dione, 13- 240 C14H24O3 074685-36-2 52 3 cis-9,10-Epoxyoctadecan-l-ol 284 C18H3602 013980-12-6 49 4 Oleic Acid 282 C18H3402 000112-80-1 49 Abundance Scan 2667 (29.481 min): 9579.D (-) m/z 55.05 100.00% 4.1 55 67 81 5000

Al 95 TBT iI 110 4 29 29.20 29.40 29.60 29.80 L al, 23 138 165.... ‘i T“f | i T I । "II I r~f i-1-j- i i-i-i | i"i I T-] r r i i [ i । I I | i I i i 264 280 । f i i I | i r m/z 41.05 94.98% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39476: 9,12-Octadecadienoic acid (Z,Z)- 67 55 81

5000 95 ■ ■ i ■ ■

29.20 29.40 29.60 29.80 109 m/z 67.05 68.07%

’’11111/11/1 11 123 ............................................. 280 Il । । 'i । T । । । । । । । t । । । । । । > i II i" r । '| i i i i ।■ r i i i |“ । ■ j “i “I | i—r

m/z->______ 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #31978: Oxacyclotetradecane-2,11-dione, 13-methyl- 55

29.20 29.40 29.60 29.80 5000 m/z 43.05 62.99% 83 42 68 96 / ! 110 — li II, 222 240 1 1 । 1 1 TIt । I j i । । < । । । । । । । । i y i । ! < । । > । । । । । i i ।। i i i । i i 1I* i i ■ r i—।—T m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 P CAA Abundance #40197: cis-9,10-Epoxyoctadecan-1 -ol TLT 29.20 29.40 29.60 29.80

A m/ Z 69.05 62.57% 67 5000 81

95

TFT T-T-pt , , ,123 , , r ।.... 1 । i , .... , , । 155 171............................. . Ttmmr | , , , । | , , , , | , , , , | , i , , । । । । , । । > A MM ) A InnnFIIIIIttIi m/z-> 40 60 80I 100 120 140 160 180 200 220 240 260 280 29.20 29.40 29.60 29.80

9579 .D GCMS0501.M Mon May 06 10:49:58 2002 Page 11

NYC-WTC_000046264

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

NYC-WTC_000046264Source: 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 →