DEP water sample drip rate log, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\MSDCHEM\l\DATA\060602\603LB.D Vial: 3 Acq On 6 Jun 2002 12:57 pm Operator: McLean Sample 6/3 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ******************************************************************** * Peak Number 14 Nitrosyl chloride Concentration Rank 19 R.T. EstConc Area Relative to ISTD R.T. 4.90 0.21 ug/L 165968 1,4-dichlorobenzene-d4 9.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Nitrosyl chloride 65 CINO 002696-92-6 2 2 2-Propenoyl chloride 90 C3H3C1O 000814-68-6 1 3 Difluorine monoxide 54 F20 007783-41-7 1 4 Propanoyl chloride 92 C3H5C1O 000079/03-8 1 Abundance Scan 310 (4.901 min): 603LB.D (-306) (-) m/z 35.10 100.00% 35 MN 5000 85

42 47 ■ ■ 1* 4.60 4.80 5.00 5.20 —■i • Of i ■ ■ ■ ■ i ■ • ••i>•■•i “ “ i “ • * i > ■■ ■ । • ■■■।• i ■" ■ i • > • > । ■ 1111. ■ i ■ ■ “i ■ ■ ‘ ‘i ■ m/z 86.00 44.58% mfe-> I5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 "... Abundance #713: Nitrosyl chloride 33

5000 ■ * • । ■1 ■ ■ । ■ ■ ■ ■ i ■ • ■ ■ । ■ ■ ■ ■ ।

4.60 4.80 5.00 5.20 35 m/z 84.00 40.97% । 49 Ot । • ■ ■ ■ i ■ ■ ■14111 ■1 ■ i • ■ ■ ■ i ■ ■ ■ ■ miz-> !5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #60:2-Propenoyl chloride 27 55 ' ■ ■ i ' ■ ■ ■ i ■ ■ ■ ■ i 1 ■ ■ ■ i ■ ■ ■ ■ I

4.60 4.80 5.00 5.20 5000 m/z 47.00 21.90%.

mfe-> Of I'1'' I “ 14 I, 35,40 45 50 . 6267 72 77 83 90 19 . 11 | I I I I | Irgt » I t { i 11 I | J ! 1 ! — mm ‘11'"11 “11 !5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 "MMMWWMMM Abundance! #1180: Difluorine monoxide ■ ■ ■ i ■ ■ ■ • i ■ ■ ■ ■ । ■ ■ • ■ i ■ ■ ■ • । 35 4.60 4.80 5.00 5.20 m/z 87.95 21.22% 54 5000 16

WMMMAhoporoopwout o- l1i ■ ■1 ■ i —"0’10011110111111 T’011191111111111011117110—0031—001033111111117 ■ ■ i ■ ■ ■ ' I ' 1 1 1 1 1 1 1 1 I ' ' ' 1 I /z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 4.60 4.80 5.00 5.20

603LB.D 060302.M Mon Jun 10 10:20:47 2002 Page 17

NYC-WTC_000015362