NYC-WTC_000035135
Laboratory report noting di-n-butylphthalate detection and low pH with recovery data for sample AD28694.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 20 pages
GCMS analysis comments for sample AD28691, Dec 2001
Machine-extracted title · confidence 100%Laboratory report noting low pH and TurboVap contamination with recovery data for sample AD28691.
NYC-WTC_000035052–000035071Folder label: “GCMS X 11/24/01 A 12/4/01”
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NYC 9/11 Public Portal Document
Library Search Compound Report Data File C:\HPCHEM\1\DATA\DEC0401\28691.D Vial: 11 Acq On 4 Dec 2001 10:08 pm Operator: 209 GALOS Sample gc/ms 11/24 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Cyclobutane, 1,1-dimethyl-2-oc Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 29.44 9.32 ug/1 2123230 Chrysene-dl2 33.04
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclobutane, 1,1-dimethyl-2-octyl- 196 C14H28 062338-30-1 35 2 Cycloheptylamine 113 C7H15N 005452-35-7 27 3 1-Hexene, 2-methyl- 98 C7H14 006094-02-6 27 4 Butyl hexadecanoate________________ 312 C2 0H40O2 000000-00-0 25 Abundance 7.Scan 2657 (29.437 min): 28691 .D (-) m/z 56.0 0 100.00% 55
5000 41 73 257 -- 1 ini 129 239 1 1 1 1
n/z-> I’ 20 I| 371115 I. 143157171 185 199213 T TT TTTTTTTTTTTpai 40 60 80 100 120 140 160 180 200 220 240 260 280 300 4 283 TT—TTIT1 312 m/z 29.20 29.40 29.60 29.80 57.00 46.89% Abundance #21985: Cyclobutane, 1,1-dimethyl-2-octyl- 55
5000 1 ■ i ■ • TTTu T 29.20 29.40 29.60 29.80 m/z 43.00 40.18% 27 70 — 168 196 1 L 97 111125140 mfe-> 1 I I 1 T| ‘ 1' TT’TT I .1 ( | I I I I | M 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 | . I . . | * . . . | ! I I ( | I'M | fl ! I | I I I rp I I I | I I I I | )
Abundance #2793: Cycloheptylamine 55 .... AAA... 29.20 29.40 29.60 29.80 5000 m/ z; 41.00 39.32% 70 30 L T—1 84A — i ■ ■ ■ ■ i ■ 113 r 11'' ■ i'''11 r ■ ■ ■ i' ■ ■ ■ i ■ ■ ■ ■ i''1 ■ i m/z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 ........ 4 — . 4 — Abundance #1354:1-Hexene, 2-methyl- C5 29.20 29.40 29.60 29.80 m/z 55.00 30.17% 41 5000
27 70 98 IT‘I‘TT‘I i nI. I m/z—> 20 40 ।60 80 100 120 140 160 180 200 220 240 260 280 300 ' 29.20 29.40 29.60 29.80
28691.D GCMS1126.M Thu Dec 06 13:26:33 2001 Page 2
NYC-WTC_000035059
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NYC-WTC_000035059Source: NYC Law Department, mirrored locally
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