NYC-WTC_000050932
Laboratory record documenting GCMS surrogate recovery data for sample AE00282 analyzed on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory record documenting GCMS surrogate recovery data for sample AE00316 analyzed on January 10, 2002.
NYC-WTC_000050963–000050976Folder label: “GCMS X 1/7/02 A 1/9/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Data File : C:\MSDCHEM\1\5973N\02JAN10\00316.D Vial: 3 Acq On : 10 Jan 2002 10:07 am Operator: Sample : 508 scan ext 1/7 Inst : Instrumen' Mise : January 10, 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 2 3-Buten-2-ol, 2-methyl- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 5.01 0.19 ug/L 57471 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual
l 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18-4 59 2 Butenol, methyl- 86 C5H10O 060766-00-9 59 3 3-Buten-2-ol, 2-methyl- $$ .alph... 86 C5H10O 000115-18-4 45 4 Methyl 1-Methyl-2-propenyl Ether 86 C5H10O 000000-00-0 38 Abundance Scan 143 (5.006 min): 00316.0 (-) m/z 43.10 100.00% 43 71
5000 55 59
39 AAAAAAALAAA n/z-> - 01 ■' r r " i' " ' i' " ■ r " ' i " 5 la— 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 84 mmmPPWTP 4 60 m/z 4.80 71.10 5.00 5.20 5.40 94.85% Abundance #4083: 3-Buten-2-ol, 2-methyl- 71 43
5000 . / A...... ... 59 4 60 4.80 5.00 5.20 5.40 27 31 m/z 41.10 88.30% 53 0 r"'i 37.— । ‘ 1111 ■ ■ 1111 • —P 1........ 86..... m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #4093: Butenol, methyl- 43 7h AAWLLA4 4.60 4.80 5.00 5.20 5.40 5000 59 m/ z 69.10 64.49% 27 15 31 53 67 m/z-> 01 ' "TV'' "I'"'I' TIT ■ > i ■ ■ ■ • i ■ ■ HHHH ...... . 1-11 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 1........ 86..... Abundance #4082: 3-Buten-2-ol, 2-methyl-$$ .alpha ,.alpha.-Dimethyl... 7h 4.60 4.80 5.00 5.20 5.40 m/z 55.00 40.91% 43 5000 59 27 31
/z—> 01 ‘ I’ 15 - TTHTTT ‘T‘ 53 i ......... 86..... 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 . 67 4.N.. 4.60 4 80 5.00 5.20 5.40
00316.D SCAN508.M Thu Jan 10 11:52:12 2002 Page 4
NYC-WTC_000050971
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_000050932
Laboratory record documenting GCMS surrogate recovery data for sample AE00282 analyzed on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050838
Quality control report for GCMS analysis of sample AE00277 showing surrogate recovery data from January 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050893
Laboratory record documenting GCMS surrogate recovery data for sample AE00280 analyzed on January 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051685
Laboratory report showing GCMS analysis results for sample AE00365 conducted on January 17, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050977
Laboratory record documenting GCMS surrogate recovery data for sample AE00317 analyzed on January 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050948
Laboratory record documenting GCMS surrogate recovery data for sample AE00310 analyzed on January 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050875
Laboratory record documenting GCMS surrogate recovery data for sample AE00279 analyzed on January 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050912
Laboratory record documenting GCMS surrogate recovery data for sample AE00281 analyzed on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051755
GCMS analysis log for sample AE00561 showing surrogate recovery and unknown compounds detected on January 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050856
Laboratory record documenting GCMS surrogate recovery data for sample AE00278 analyzed on January 10, 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_000051727
Laboratory report showing GCMS analysis results for sample AE00559 conducted on January 17, 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_000051740
GCMS analysis log for sample AE00560 showing surrogate recovery and unknown compounds detected on January 17, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000006186
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03250 conducted on March 15, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051697
Laboratory report showing GCMS analysis results for sample AE00470 conducted on January 17, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050893
Laboratory record documenting GCMS surrogate recovery data for sample AE00280 analyzed on January 10, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006146
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03248 conducted on March 15, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051697
Laboratory report showing GCMS analysis results for sample AE00470 conducted on January 17, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050977
Laboratory record documenting GCMS surrogate recovery data for sample AE00317 analyzed on January 10, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000050813
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_000050814
Fragmented page from a DEP laboratory record showing method parameters and sample data fields for January 7-9, 2002 testing.
Filed in the same folder
NYC-WTC_000050817
Technical form detailing GCMS analysis results for sample AE00277 listing detected compounds and concentrations from January 9-10, 2002.
Filed in the same folder
NYC-WTC_000050821
Reference report for GCMS analysis of sample AE00277 listing compound names and qualifier values from January 9-10, 2002.
Filed in the same folder
NYC-WTC_000050825
Blank analysis report for GCMS of sample AE00277 showing compounds below method detection limits from January 10, 2002.
Filed in the same folder