NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 60/GCMS Scan X 10/19/01 An 11/8/01
Document / 28 pages

GC/MS calibration table for TCLP analysis, Nov 2001

Machine-extracted title · confidence 100%

Document containing tabular laboratory data including pH and count metrics for environmental sample analysis in November 2001.

NYC-WTC_000069154–000069181

Folder label: “GCMS Scan X 10/19/01 An 11/8/01

Page image
Scanned page image, NYC-WTC_000069164
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV0801\LBA.D Vial: 8 Acq On : 8 Nov 2001 9:26 pm Operator: 209 GALOS Sample : 10/19 lab blk Inst : GC/MS 209 Mise Multiplr; 1,00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 Acetic acid, octadecyl ester Concentration Rank 11

R.T. EstConc Area Relative to ISTD R.T. 29.70 1.25 ug/1 527190 Chrysene-dl2 33.07 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetic acid, octadecyl ester 2 1-Heptadecanol, acetate 312 C20H40O2 298 C19H38O2i 000822-23-1 000822-20-8 81 (p 3 1-Nonadecene 266 C19H38 018435-45-5 76 4 1-Heptadecene 238 C17H34 006765-39-5 76 Abundance Scan 2686 (29.699 min): LBA.D (-) m/z 43.05 100.00% 43

61 97 253 111

Tife-> 40 't-n' ,XLi 60 80 100 , 125 I, 139153 168 182196 224 239252 t+ I I I ' ' ' I ' ' l"i I I I ■ I I'-l I I I j-T 120 140 160 180 200 220 24o' 26o''280''300 29.40 29.60 29.80 30.00 m/z 83.05 58.76% Abundance #73048: Acetic acid, octadecyl ester 43

5000 I ' ' ' ' I 83 97 29.40 29.60 29.80 30.00 61 m/z 97700 51.46%

■n/z-> 40 60 80 II ,|i ^^139^4

100 120 140 160 180 200 220 240 260 280 300 252 ft Abundance #42500:1-Heptadecanol, acetate 43

83 M I ' ' ' ' I 29.40 29.60 29.80 30.00 5000 61 97 m/z 55.00 50.39%

Tife-> Abundance 40 iu 60 80 Jr- 100 111 210 238 ____________ 1______ I I' ' ' ' I'' ' ' I ' ' '' I ' ' ' ' I ' 120 140 160 180 200 220 240 260 280 300 #37066:1-Nonadecene 298

55 83 97 29.40 29.60 29.80 30.00 69 m/z 61.05 46.92%

5000 111 I J, 125

' I'' '' I ' ‘ 11'''' I'''' I' ................ 238 , 266 .............. I' "I” V Tl/Z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 29.40 29.60 29.80 30.00

LBA.D NP103001.M Mon Nov 19 14:43:28 2001 Page 5

NYC-WTC_000069164

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

NYC-WTC_000069164Source: 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

No available related records indexed in this group.

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 →