NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 67/GC/MS Scan 9/27/01
Document / 25 pages

GC/MS calibration report for TCLP method, Oct 2001

Machine-extracted title · confidence 90%

Instrument calibration report for GC/MS Method NP091101 used for TCLP analysis, generated on October 16, 2001.

NYC-WTC_000088700–000088724

Folder label: “GC/MS Scan 9/27/01

Page image
Scanned page image, NYC-WTC_000088715
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C;\HPCHEM\1\DATA\OCT1601\LB.D Vial: 3 Acq On : 16 Oct 2001 4:11 pm Operator: 209 GALOS Sample : lab blk 9/27 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 10 Heneicosane Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 32.73 2.58 ug/1 276601 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heneicosane 296 C21H44 000629-94-7 91 2 Heptacosane 380 C27H56 000593-49-7 91 3 Pentacosane 352 C25H52 000629-99-2 91 4 Nonacosane 408 C29H60 000630-03-5 90 Abundance Scan 3016 (32.727 min): LB.D (-) m/z 57.00 100.00% 5(7

! 5000 85

TiZ;-> Abundance lU 169 196 253 p-fTTpT-I-rpTTTlYTTTTpTTTpTTTp-rTTyrTTTpTTTyrT^^ 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 #42201: Heneicosane 32.40 32.60 32.80 33.00 m/z 71.00 69774%

5(7

85 5000 T 32.40 32.60 32.80 33.00 m/T 43705 67.55% I 113 jUXmXvt I . 111111111. .111.. I. I. I n I I ""I" " I 268 296 I " ' ‘ I' " ' I nfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #52248£Heptacosane 7

32.40 'szeo" 32.8^ 33'00 5000 85 m/z 85.05 48.39%

196 224 281 - 324 380 i ''' ' I " '' I' ‘ " I'' ' ' I I""I""I""I" "I" n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance ,#73718: Pentacosane ................... / \ ............. , 43 ~ 32.40 ~ 32.60 /32.80„33.00 m/z41.05 25791% 71 5000

, 99

nAj-> XU 127 155 183 JTVrrfTTTVpT^rrpTTTTT^^ 211 p-rTTp-rrrpTTTp-rTTTTTTTpT-TTp-rT^ 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 32.40 32.60 32.80 33.00

LB.D NP091101.M Thu Oct 18 10:43:57 2001 Page 10

NYC-WTC_6obO88715

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

NYC-WTC_000088715Source: 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 0.998

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.

Compare copies and versions →