NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 67/508 Scan
Document / 20 pages

GC/MS calibration table, Oct 2001

Machine-extracted title · confidence 50%

Calibration data table for GC/MS analysis of polycyclic aromatic hydrocarbons dated October 2001.

NYC-WTC_000086624–000086643

Folder label: “508 Scan

Page image
Scanned page image, NYC-WTC_000086636
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\1\DATA\OCT0101\LBC .D Vial: 3 Acq On 1 Oct 2001 3:40 pm Operator: 209 GALOf Sample 9/15 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 7 Octadecanoic acid, butyl ester Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 31.67 0.67 ug/1 119499 Chrysene-dl2 33.16 Hit# of Tentative ID 5 MW MolForm CAS# Qual <2^ Octadecanoic acid, butyl ester 340 C22H44O2i 000123-95-5 80 2" Butyl tetradecanoate (myristate) 284 C18H36O2i 000000-00-0 72 3 Octadecanoic acid, 2-methylpropyl e 340 C22H44O2i 000646-13-9 64 4 1-Hexene, 2-methyl- 98 C7H14 006094-02-6 35 Abundance Scan 2901 (31,671 min): LBC,D (-) Tm/z 56.00 100.00% 53

5000 4 73 129 285 31,40 31,60 31,80 32,00 m/z 57.00 50.23% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Sundance #73570: Octadecanoic acid, butyl ester

5000 7^^ 285 340 31,40 31,60 31,80 32,00 73 129 267 in/z 43.05 42.38% 185 241 aS”,1.1... I I' ■' H''' Ti^-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #40186: Butyl tetradecanoate (myristate) 53

31,40 31,60 31,80 32.00 5000 m/z 41.00 33.83% 229 129 211

•nZz-> '' I'' 40 1,1 y IffJ?..................... ■pTT*TyrrTTYT-rTfyTrTTyTrTTTrYrTTTp^ 60 . T. . 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #48214: Octadecanoic acid. 2-methylpropyl ester 57 31,40 31,60 31,80 32,00 m/z 73.00 31.39% 5000 285 267 J 1^5 241 [ I 340 I'''' I'''' I''' ‘ i''''' I'''' I ' I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 31,40 31,60 31,80 32,00

LBC.D NP091101.M Tue Oct 02 12:17:28 2001 Page 7

NYC-WTC_000086636

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

NYC-WTC_000086636Source: 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

GC/MS calibration table, Oct 1 2001 · Box DEP Box 67

NYC-WTC_000089278

GC/MS calibration table listing compounds like 1,4-Dichlorobenzene-d4 and Naphthalene-d8 from October 2001.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993

machine-extracted · confidence unavailable · Check page ↗

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.

NYC-WTC_000086565 · Box DEP Box 67

Administrative record of a Section 508 accessibility scan conducted at the World Trade Center site in September 2001.

Filed in the same folder

Compare copies and versions →