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Method 509 reference document, February 1992

Machine-extracted title · confidence 95%

Reference document describing Method 509 procedures for laboratory analysis, dated February 14, 1992.

NYC-WTC_000024748–000024757

Folder label: “GCMS X 5/14/02 A 5/17/02

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Scanned page image, NYC-WTC_000024755
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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020516\0514LB.D Vial: 5 Acq On : 16 May 2002 1:19 pm Operator: Nefliu Sample : 05/14 lab blk Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 3 Thiocyanic acid, 2-benzothi... Concentration Rank 4

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

31.10 0.27 ug/1 21076 Phenanthrene-dl0 31.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Thiocyanic acid, 2-benzothiazoly. . . 192 C8H4N2S2 006011-99-0 53 2 4,7-Dimethoxyindan-l-one 192 C11H1203 052428-09-8 53 3 Anthracene, 2-methyl- 192 C15H12 000613-12-7 50 4 4-Hydroxy-3,5-dimethylcinnamic acid 192 C11H1203 1000132-15-8 42 Abundance Scan 4769 (31.100 min): 0514LB.D (-4756) (-) m/z 192.10 100.00% 192

5000 A,./

70 , 82 %6 106 146 160 | 30.80 31.00 31.20 31.40 1’11—00000*01000* T’L" m/z 191.10 20.65% n/z-> 10 20 30 40 50 60 70 80 90 100110120130140150 160 170180190 200 Abundance #80870: Thiocyanic acid, 2-benzothiazolyl ester 192 V

5000 30.80 31.00 31.20 31.40 m/z 95.90 14.73% 45 90 108 122 134 148 160 mmI--------- TT1- /z-> 10 20 30 40 50 60 70 80 90 100110120130140150 160170180190 200 Abundance #80960:4,7-Dimethoxyindan-1-one 163 192 1 1 rr ■' 1 1 i 1 1 ,....... 1 30.80 31.00 31.20 31.40 5000 149 rn/z 193.20 13.22% 91 121 177 77 39 53 106 134 Hll+-MIL PITi Tl/z-> 10 20 30 40 50 60 70 80 90 100110120130140150 160 170180190 200 Abundance #81034: Anthracene, 2-methyl- 192 30.80 31.00 31.20 31.40 m/z 160.00 11.08% 5000

82 96 165

m/z-> 18 27 39 51 ,69 | || 115 126 139 152 | 176 „ TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTHTTHTT# 10 20 30 40 50 60 70 80 90 100110120130140150 160170180190 200 U ___ III____ 30.80 31.00 31.20 31.40

0514LB.D SCAN020507.M Fri May 17 10:36:12 2002 Page 5

NYC-WTC_000024755

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NYC-WTC_000024755Source: NYC Law Department, mirrored locally

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