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← Document results/DEP Box 57/GCMS X 3/27/02 A 4/11/02
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GCMS drip rate log, March-April 2002

Machine-extracted title · confidence 50%

Laboratory log recording drip rates and sample volumes for gas chromatography mass spectrometry analysis.

NYC-WTC_000060981–000060989

Folder label: “GCMS X 3/27/02 A 4/11/02

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NYC 9/11 Public Portal Document

Response Factor Report Instrumen

Method : C:\MSDCHEM\l\5973N\5080402BB.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Mon Apr 15 15:18:40 2002 Response via : Initial Calibration

Calibration Files 6 =C40AA410-D 1 =C5A0410.D 2 =C10A0410.D 3 =C25A0410.D 4 =C100A410.D 5 =C80A0410.D

Compound 6 1 2 3 4 5 Avg %RSD

1) I 1,4-Dichlorobenzene-d I STD 2) N-nitroso-dimet 0.785 0.777 0.725 0.616 0.804 0.798 0.751 9.54 3) bis (2-chloroeth 0.973 1.285 1.209 1.013 1.124 1.002 1.101 11.50 4) 1,3 Dichlorob 0.874 1.170 1.083 0.922 1.036 0.918 1.000 11.49 5) 1,4 Dichlorob 0.856 1.168 1.070 0.911 1.016 0.904 0.987 12.02 6) 1,2 Dichlorob 0.809 1.060 0.996 0.838 0.954 0.840 0.916 11.12 7) 2,2 ' - oxybis 1.420 2.064 1.767 1.533 1.682 1.510 1.663 14.00 8) N-Nitroso-di-n- 0.574 0.920 0.915 0.789 0.844 0.684 0.788 17.31 9) I Hexachloroethan 0.300 0.470 0.430 0.368 0.398 0.316 0.380 17.24

10) Naphthalene-d8 ------------------------------- ISTD---------------------------------- 11) Nitrobenzene 0.300 0.351 0.334 0.283 0.316 0.292 0.313 8.45 12) Isophorone 0.562 0.584 0.580 0.498 0.572 0.562 0.560 5.67 13) bis(2-Chloroeth 0.334 0.355 0.355 0.312 0.353 0.321 0.338 5.53 14) 1,2,4-Trichloro 0.159 0.202 0.190 0.157 0.178 0.159 0.174 10.84 15) Naphthalene 0.593 0.849 0.787 0.639 0.700 0.609 0.696 14.82 16) Hexachlorobutad 0.081 0.099 0.093 0.079 0.087 0.081 0.087 9.04

17) Acenaphthene-dlO ------------------------------- ISTD---------------------------------- 18) Hexachlorocyclo 0.128 0.083 0.096 0.110 0.108 0.134 0.110 17.41 19) 2-chloronaphtha 0.615 0.786 0.727 0.642 0.717 0.639 0.688 9.63 20) I Dimethylphthala 0.725 0.864 0.834 0.728 0.858 0.768 0.796 7.99 21) 2,6-Dinitrotolu 0.168 0.170 0.177 0.159 0.191 0.174 0.173 6.15 22) Acenaphthylene 0.816 0.993 0.969 0.899 1.009 0.882 0.928 8.05 23) Acenaphthene 0.564 0.809 0.740 0.617 0.690 0.599 0.670 13.93 24) 2,4-Dinitrotolu 0.232 0.196 0.236 0.219 0.264 0.244 0.232 9.97 25) Diethylphthalat 0.566 0.816 0.764 0.634 0.720 0.610 0.685 14.17 26) 4-Chlorophenyl- 0.311 0.407 0.385 0.325 0.370 0.326 0.354 10.91 27) Fluorene 0.627 0.949 0.884 0.715 0.786 0.669 0.772 16.30 28) s TCMX (SURR) 0.109 0.108 0.085 0.108 0.100 0.107 0.103 9.15 29) Azobenzen/ 1,2- 1.068 1.287 1.253 1.063 1.209 1.130 1.168 8.16

30) Phenanthrene-dlO ------------------------------- ISTD---------------------------------- 31) N-Nitrosodiphen 0.320 0.401 0.387 0.324 0.372 0.328 0.356 9.96 32) 4-Bromophenyl-p 0.116 0.128 0.132 0.109 0.130 0.117 0.122 7.73 33) Hexachlorobenze 0.113 0.135 0.123 0.105 0.123 0.111 0.118 9.15 34) Phenanthrene 0.649 0.878 0.812 0.669 0.753 0.660 0.737 12.75 35) Anthracene 0.625 0.801 0.780 0.652 0.733 0.652 0.707 10.48 36) Di-n-butylphtha 0.754 0.923 0.915 0.782 0.908 0.783 0.844 9.33 37) Fluoranthene 0.702 0.777 0.796 0.717 0.776 0.726 0.749 5.16 38) s 2,4-DDD (SURR) 0.020 0.022 0.022 0.021 0.019 0.022 0.021 5.98

39) Chrysene-dl2 --------------- ISTD---------------- 40) Pyrene 1.190 1.239 1.173 0.968 1.327 1.133 1.171 10.24 41) Butylbenzylphth 0.543 0.536 0.537 0.457 0.636 0.531 0.540 10.52 42) Benzo (a) antra 0.826 0.813 0.793 0.713 0.841 0.818 0.801 5.70 43) Bis (2-ethylhex 0.703 0.717 0.715 0.611 0.870 0.705 0.720 11.59 44) Chrysene 0.772 0.824 0.806 0.691 0.802 0.768 0.777 6.09

45) Perylene-dl2 --------------- ISTD-------------- -- 46) Di-n-Octylphtha 1.982 1.413 1.733 1.537 2.229 1.995 1.815 17.02 47) Benzo (b) fluor 1.070 0.890 0.987 0.893 1.086 1.069 0.999 9.05

(#) = Out of Range 5080402BB.M Mon Apr 15 15:18:50 2002 Page 1

NYC-WTC_000060986

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NYC-WTC_000060986Source: NYC Law Department, mirrored locally

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