GCMS calibration analysis results, DEP Labs, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report - Data File : C:\MSDCHEM\l\5973N\02FEB21\0123B.D Vial: 1 Acq On : 21 Feb 2002 10:46 am Operator: Sample : lab blank 1/23 Inst : Instrumen Mise : February 21, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L Peak Number 1 Butanoic acid, methyl ester... Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 3.62 0.14 ug/L 60583 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Butanoic acid, methyl ester $$ B... 102 C5H10O2 000623-42-7 78 2 Butanoic acid, methyl ester (CAS... 102 C5H10O2 000623-42-7 78 3 Butanoic acid, methyl ester (CAS... 102 C5H10O2 000623-42-7 78 4 Butanoic acid, methyl ester 102 C5H10O2 000623-42-7 78 Abundance Scan 22 (3.622 min): 0123B.D (-) m/z 74.00 100.00% 43 74

5000 59 87 ■ ■ i" ■ ■ i1" ■ i " ■ ■ i ■ " ‘ i 207 3.50 3.60 3.70 3.80 3.90 4.00 Ommm ludrenadpanaap m/z 43.10 88.14% n/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #9221: Butanoic acid, methyl ester $$ Butyric acid, methyl... 43 74

5000 a00mm 27 87 3.50 3.60 3.70 3.80 3.90 4.00 15 59 m/z 71.00 66.40% 0-1’1’1’111111110110—01118110117-1 102 niz-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #9228: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 43 74 ’ I’’ mA 3.50 3.60 3.70 3.80 3.90 4.00 5000 m/z 41.10 33.99% 59 87

m/z-> 0 mmmMMHWpm 102 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200210 Abundance #9227: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 43 74 N.. A/MA... A.... 3.50 3.60 3.70 3.80 3.90 4.00 m/z 59.00 30.60%

5000 59 87

Ommmpm TpT j.. A11...102 fi i. 111।।।।।।।।।।. m/z—> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 3.50 3.60 3.70 3.80 3.90 4.00

0123B.D HP022102.M Mon Feb 25 10:54:36 2002 Page 3

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