DEP water sample drip rate log, June 2002

NYC 9/11 Public Portal Document Llorary searen compound Report Data File C:\MSDCHEM\1\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 13 1-Propanol, 3-chloro- Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 4.59 0.38 ug/L 297073 1,4-dichlorob'enzene-d4 9.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1-Propanol, 3-chloro- 94 C3H7C1O 000627-30-5 2 2 2 -Chloroethanol 80 C2H5C10 000107-07-32 3 Ethyl Chloride 64 C2H5C1 000075-00-3 2 4 Ethanethiol, 2-amino-, hydrochlo... 113 C2H8C1NS 000156-57-0 2 Abundance Scan 257 (4.589 min): 603LB.D (-254) (-) m/z 49.00 100.00% 49

84 5000 35 44 75 T-r-p-r ■ ■ i ' ' • ■ i • 1 ■ ■ i ■ ■ 4.20 4.40 4.60 4.80 5.00 Of ------ • * • ■ 11 ■ ■ ■ i* *■*i* i * •" npud " ।" ‘ ■ i" " । m/z 84.00 57.58% niz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #108340:1-Propanol, 3-chloro- 31

58 5000 ‘ l * ‘ I 1 1 1 1 1 ' * 1 1 1 1 1 1 1 1 1 ' 4.20 4.40 4.60 4.80 5.00 41 m/z 35.10 27.48% 26 , 63 68 T, 93 01 36 1HWTHT] 49 TTI-[ t f I l ] 11 I jl-I ■ I | I I ■ I | 1 MMAA miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #108293:2-Chloroethanol 31 TI 4.20 4.40 4.60 4.80 5.00 5000 m/z 86.00 24.10%

n/z-> 01 “ i" " i ■“ 'i"" r " ■ I’ TT 36 43 49 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 61 80 "yko. Abundance #107943: Ethyl Chloride 23 4.20 4.40 4.60 4.80 5.00 m/z 47.00 22.03% 5000

49 64 *4. 15 35 —M9+HH7 5mH l"i ■! Hi .p 0 “ ■ i" • ■ i" ■' i ‘ “ i ■ ■" i" “ i ■ ■ • • I n/z—> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 4.20 4.40 4.60 4.80 5.00

603LB.D 060302.M Mon Jun 10 10:20:47 2002 Page 16

NYC-WTC_000015361