GCMS analysis log for sample AE00704 showing surrogate recovery and unknown compounds detected on January 29, 2002.
NYC-WTC_000051914–000051929Folder label: “GCMS X 1/10/02 A 1/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LLDLdLY DedrCil topourC Keporc
Data File : C:\MSDCHEM\1\5973N\02JAN16\00704 .D Vial: 4 ’ Acq On : 16 Jan 2002 5:37 pm Operator: Sample : 508scan Inst : Instrumen Mise : January 16, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 6 2-Propanol, 1-butoxy- (CAS)... Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 8.24 0.20 ug/L 72142 1,4-Dichlorobenzene-d4 9.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanol, 1-butoxy- (CAS) $$ 1... 132 C7H1602 005131-66-8 50 2 Ethanol, 2-butoxy- (CAS) $$ 2-Bu... 118 C6H14O2 000111-76-2 50 3 2-Propanol, 1-butoxy- (CAS) $$ 1... 132 C7H1602 005131-66-8 39 4 Pinacolyl alcohol 102 C6H14O 000464-07-3 38 Abundance Scan 426 (8.237 min): 00704.D (-) m/z 45.10 100.00% 45 57
5000 87 ......................................
7.80 8.00 8.20 8.40 8.60 Of FTT’I I' I T’T 11" " i1 -mRTTT m/ z 57.10 99.18% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #28054: 2-Propanol, 1-butoxy- (CAS) $$ 1-N-BUTOXY-2-PROPAN... 45 57
5000 7.80 8.00 8.20 8.40 8.60 31 87 m/z 41.10 45.78% 75 0 T’I’IT TT tun... whhpptmmmp " 1111 h >।.... ।...' ।। m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #17833: Ethanol, 2-butoxy- (CAS) $$ 2-Butoxyethanol $$ 2-n... 57 .A. . 7.80 8.00 8.20 8.40 8.60 5000 45 m/Z 87.10 44.98%
87
0b I.... ]....!! rri-j'1'i ■ 11 ■ 11 < 1111 ■ 11111 ""i"" . 63 J11 ■ ■1 ■ । . 75 100 • 1111 > |1 <111"1»I > TITOTTTTTT miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #28051: 2-Propanol, 1-butoxy- (CAS) $$ 1-N-BUTOXY-2-PROPAN... ......... I | 45 57 7.80 8.00 8.20 8.40 8.60 m/z 56.10 37.75% 5000 27 87 15 33 75 ! .. 101 0 TTTT TTTTTTTTTTTTT +T TTTTTTTTTTTTTTTTTPp m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 7.80 8.00 8.20 8.40 8.60
30704.D SCAN508.M Thu Jan 17 08:17:35 2002 Page 8
NYC-WTC_000051925
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000051531
Laboratory report showing GCMS analysis results for sample AE00555 conducted on February 1, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051967
GCMS analysis log for sample AE00739 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050481
Laboratory report for sample AE00167 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050683
Laboratory report listing unknown compounds and surrogate recovery for sample AE00166 analyzed on February 13, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051842
Gas chromatography-mass spectrometry analysis of sample AE00703 conducted on 1/28/02, detecting unknown compounds and 2,4-DDD surrogate at 117 ug with 5.0 MDL.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050735
Laboratory report listing unknown compounds and surrogate recovery for sample AE00027 analyzed on February 7, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050519
Laboratory report for sample AE00169 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051624
Laboratory report showing GCMS analysis results for sample AE00615 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051930
GCMS analysis log for sample AE00737 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051877
GCMS analysis log for sample AE00701 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051895
GCMS analysis log for sample AE00702 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006206
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03251 conducted on March 15, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000051782
Administrative record from DEP Box 28 documenting GCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000051783
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between January 10 and 16, 2002.
Filed in the same folder
NYC-WTC_000051785
GCMS analysis log for sample AE00703 showing detection of nitrosamines and chlorobenzenes on January 17, 2002.
Filed in the same folder
NYC-WTC_000051789
GCMS analysis log for sample AE00703 showing detection of nitrosamines and chlorobenzenes on January 17, 2002.
Filed in the same folder
NYC-WTC_000051794
GCMS analysis log for sample AE00703 showing blank results with compounds below detection limits on January 16, 2002.
Filed in the same folder