GCMS TCLP calibration table, Dec 2001

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Calibration table for TCLP analysis listing retention times and response factors for standard compounds on December 20-21, 2001.

NYC-WTC_000034006–000034017

Folder label: “GCMS X 11/20/01 A 12/20/01”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC1901\LBB.D Vial: 3 Acq On : 20 Dec 2001 5:58 pm Operator: GALOS Sample : gems unknown 11/20 Inst. : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

7.84 3.39 ng/uL 1337090 1,4-Dichlorobenzene-d4 11.86

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4 -hydroxy-4-methyl- 116 C6H12O2 000123-42-2 59 2 2 - Pent anone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 53 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 36 4 Acetic acid. 1,1-dimethylethyl este 116 C6H1202 000540-88-5 28 Abundance Scan 327 (7.841 min): LBB.D ()] m/ z 43.10 100.00% 43

59 5000 ...............- 101 ........................ 38L — 7.40 7.60 7.80 8.00 8.20 i ■ ■ ■ ■ i ***11115118 +534 —111 I 83 m/z 59.10 50.78% miz-> 10 20 30 40 50 60 70 80 90 100 110 (Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ' ' I ■ ■ • ■ I ■ ■ 1 ■ i ' ' ' ' । ' 59 7.40 7.60 7.80 8.00 8.20 101 m/z 101.05 17.82% 27 49 83 I < ■ ■ i — ——— Td 1.. '.. '.. ■ 'J ' ' T-r-f i ' ' ।' i i ' | i mlz~> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64275; 2-entanone s-hydomyaspjetity 43 R 7.40 7.60 7.80 8.00 8.20 5000 m/z 58.10 16.30% 59 15 31 101 83 I • • i' • • • • , • • • • i ' ' ' ' | ' ' 1 i ‘ ■ ■ i ' 1 1 ' i ' ■ '"^1' 1 1 1 n m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #3245: 2-Pentanone, 4-hydroxy-4-methyl- I ■ ■ ■ ■ i ■ ■ ■ ■ i ' ■ ■ ■ i ■ ' ■ ■ i ■ ' 43 7.40 7.60 7.80 8.00 8.20 m/z 41.10 7.07% 5000 59

m/z-> -------- 10 20 31

30 40 1 —1 1 1 11 ' ■ i ' ' 50 60 70 -141 TI1ff ■ i 1 ' > ' i ' 1 1 1 1 1 1 1 1 1 1 80 90 100 110 7.40 7.60 7.80 8.00 8.20

LBB.D NP112701.M Fri Dec 21 10:01:11 2001 Page 5

NYC-WTC_000034016

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