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GCMS calibration table, Nov 2001

Machine-extracted title · confidence 100%

Calibration data for GC/MS analysis using Method 508 and TCLP procedures dated November 30, 2001.

NYC-WTC_000030923–000030932

Folder label: “GCMS SCAN X 11/2/01 AN 11/30/01

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Scanned page image, NYC-WTC_000030930
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV3001\LBD.D Vial: 51 Acq On : 30 Nov 2001 3:40 pm Operator: 209 GALOS Sample : lb 11/2 gc/ms Inst : GC/MS 209 Mise Multiplrs 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP112601.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Ethane, 1,1,2,2-tetrachloro- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 9.48 0.73 ug/1 203532 1,4-Dichlorobenzene-d4 11.70 Hit# of 5 Tentative ID MW MolForm , CAS# Qual 1 Ethane, 1,1,2,2-tetrachloro- 166 C2H2C14 000079-34-5(96/ 2 Ethane, l,l,2-trichloro-2-fluoro- 150 C2H2C13F 000359-28-4 78 3 Ethane, l,2,2-trichloro-l,l-difluor 168 C2HC13F2 000354-21-2 64 4 Ethane, 2,2-dichloro-l,l,l-trifluor 152 C2HC12F3 000306-83-2 50 Abundance Scan 483 (9.480 min): LBD.D (-) pm/ z 82.85 100.00%

A. 83

5000

95 35 47 61 133 168 9.20 9.40 9.60 9.80 ■ i j ( r ] i 1’1 n — TITTTTT 4 I ■ 1 m #4 l p mP H m/z 84.85 58.95% m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #13774: Ethane, 1,1,2,2-tetrachloro- 83

5000 9.20 ‘ 9.40 9.60 9.80 m/z 94.90 13.84%

A 35 47 , 95 131 168 •' i ‘ ‘ i ■ i' ‘' i • “ ■ i' ‘' i ‘ ■ ----------................. ......... miz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #9542: Ethane, 1,1,2-trichloro-2-fluoro- 83 • < I • • T-r-T-r-m-r 9.20 9.40 9.60 9.80 . 5000 m/z 86.90 9.74% 67 35 47 95 150 TTIIIIp • TT , < < 11>i*11 > i ' ■ i ■ " ' i' " ‘I' “ ' i'' " i ■ “ ‘ i ‘ - miz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #14325: Ethane, 1,2,2-trichloro-1,1-difluoro- 1 ' 1 1 ' 83 9.20 9.40 9.60 9.80 m/z 96.85 9.35% 5000

31 67 47

miz-> -+ ' I ' P n 1.................................. 168 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 1111-/71/11-1111118 9.20 9.40 9.60 9.80

LBD.D NP112601.M Mon Dec 03 09:46:00 2001 Page 2

NYC-WTC_000030930

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NYC-WTC_000030930Source: NYC Law Department, mirrored locally

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Gas chromatography-mass spectrometry scan record from early November to late December 2001 regarding environmental sample analysis.

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