GCMS blank results for sample AE00842, Feb 2002

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\l\5973N\02FEB07\0111BA.D Vial: 1 Acq On : 7 Feb 2002 11:02 am Operator: . Sample : lab blank 1/lla Inst : Instrumen Mise : February 7, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\l-..\HP020702.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 9 2H-Pyran, tetrahydro- Concentration Rank 8

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

14.33 0.10 ug/L 49541 Naphthalene-d8 13.19

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2H-Pyran, tetrahydro- 86 C5H10O 000142-68-7 9 2 2H-Pyran, tetrahydro- (CAS) $$ T... 86 C5H10O 000142-68-7 9 3 2H-Pyran, tetrahydro- 86 C5H10O 000142-68-7 9 4 2H-Pyran, tetrahydro- 86 C5H10O 000142-68-7 9 Abundance Scan 960 (14.334 min): 0111BA.D (-) m/ z 59.10 100.00% 59 103 41

5000 84

14.00 14.20 14.40 14.60 0 ■ ■ i ■'" i ■ i' "' r 11' i' " ' i'' " r ■ ‘IT ■ i"11 r1 m/z 103.10 73.45% m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #4170: 2H-Pyran, tetrahydro- 41 56 85 5000 14.00 1420 14.40 14.60 m/ z 41.10 68.75% 27

m/z-> 0 ■'।। ■111 ■ ■■।। +— 1 67 11111 > rre 11111111111 < 111 > 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 +TT Abundance #4175: 2H-Pyran, tetrahydro- (CAS) $$ Tetrahydropyran $$ T... 41

56 14.00 14.20 14.40 14.60 5000 85 m/z 57.1.0 63.62%

0 r"'r" 'i ""i + TTH 1....... ............ 1" r " ' I " " r "' i" 1' i11 m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #4168:2H-Pyran, tetrahydro- ' ' । ■ ■ ■ ■ । ■ ■ ' 1 i T’’ i 41 14.00 14.20 14.40 14.60 m/z 45.10 53.36% 56 85 5000 27

0 "I""! f6. l.... 67......... IuunpnTTTTTTT ■ ' i ■ T m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 14.00 14.20 14.40 14.60

0111BA.D HP020702.M Thu Feb 21 09:58:24 2002 Page 11

NYC-WTC_000052246