GCMS analysis results, sample AE07972, April 18, 2002

Machine-extracted title · confidence 80%

Gas chromatography-mass spectrometry analysis of sample AE07972 documenting other unknown compounds and a 2,4-DDD surrogate recovery value of 76.

NYC-WTC_000047535–000047550

Folder label: “GCMS X 4/4/02 A 4/15/02”

Page image

OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\1\DATA\020415\07972.D Vial: 12 Acq On 15 Apr 2002 7:47 pm Operator: Nefliu Sample sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 8 Phenanthrene-dlO Concentration Rank 3

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

23.18 0.39 ug/L 489010 Phenanthranene-dl0 23.02

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Phenanthrene-dlO 188 C14D10 001517-22-2 86 2 Pentacyclo[7.3.1.1. (4,12) .0(2,7) .. . 188 C14H20 1000215-61-8 59 3 Cycloheptanone, 4-phenyl- 188 C13H160 067688-28-2 50 4 Anthracene-dlO- 188 C14D10 001719-06-8 40 Abundance Scan 3420 (23.174 min)' 07972.D (-3414) (-) m/z 188.40 100.00% 18 8

5000

80 94 22.80 23 00 23.20 23.40 23.60 40 52 71 | | 132 146 160 — 0 1 1' " 11 " " "pil I'1 'I rrrtih rH(i ■ 11 1111 n । , 1111 'll'....... I" I'H..... m/z 189.35 16.30% /z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79827: Phenanthrene-dlO 188

- 5000 22 80 23 00 23 20 2340 23 60 80 m/ Z 80.25 14.03% 94 160 30 42 52 66 n/z-> 0+ 1PHHp 1 102110118 132 146 1 111 H । । p 111111111111 1111 rmt 111 rfrrr । 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 179,189/.,, n Abundance #79715: Pentacyclo[7.3 1 1 .(4,12) 0(2.7) 0(6.11 )]tetradeca... 188 .... . ............ 22 80 23 00 23 20 23.40 23.60 5000 79 91 m/z 184.30 13.04% 55 67 131 145 159

n/z- > 44 0+ • । ■ • ■ ■ । ■ ■ ■ ■ । ■ h . 173 TTPTgr 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79739 Cycloheptanone, 4-phenyl- 1(8 22.80 23.00 23.20 23.40 23 60 117 104 m/z94.30 12.60% 91 160 5000 131 170 27 30 78 145 51 65

tt/z—> 0 11 * ' ‘I 1 20 30 +n 4l i lp 1 40 50 60 70 II, ul4 80 90 100 110 120 130 140 150 160 170 180 190 lr Tm ■ i 1 ' ■ 1 i 22.80 23 00 23.20 1b.T 23.40 23.60

07972.D 041202SCAN.M Tue Apr 16 13:42:52 2002 Page 11

NYC-WTC_000047549

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000047549Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

GCMS analysis results for sample AE07977, April 18, 2002 · Box DEP Box 27

NYC-WTC_000047608

Laboratory report documenting GCMS analysis of sample AE07977 conducted on April 18, 2002.

1 shared topics · Same agency, volume and box · similarity 0.998