Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank analyzed on January 25-February 7, 2002.
NYC-WTC_000050716–000050734Folder label: “GCMS X 1/4/02 A 1/25/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File : C:\MSDCHEM\l\5973N\02JAN25\0104BA.D Vial: 1 Acq On : 25 Jan 2002 10:12 am Operator: Sample : lab blank 1/4 a Inst : Inst rumen Mise : January 25, 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 8 Cyclopentasiloxane, decamet... Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 12.54 0.11 ug/L 62071 Naphthalene-d8 13.19 Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 83 2 Cyclopentasiloxane, decamethyl - 370 C10H3005Si5 000541-02-6 83 3 N-Methyladrenaline, tri-TMS 413 C19H39NO3Si3 000000-00-0 33 4 Phenethylamine, N-methyl-.beta.,... 399 C18H37NO3Si3 010538-85-9 23 Abundance Scan 803 (12.541 min): 0104BA.D (-) m/ z 73.10 100.00% 73
5000 267 355 TFT11nmmTmmuu—*1m 45 12.20 12.40 12.60 12.80 mPPP-mP । i TJ, I | * j |T|I| m/z 267.00 38.73% /z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #313068: Cyclopentasiloxane, decamethyl- 73
355 267 ____________ /I 5000 ‘ ‘ I ' ' ' ' I ' 1 ' ' 1 ‘ rii r C'"1"' i1 12.20 12.40 12.60 12.80 m/z 355.10 37.43% 191207 251 1 323339 J •i111111 1111' i11 ‘ i I " " I 1M ‘I 1 '' ' I ' ‘ i | | । I। D1—uu"3—TuTT z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #313065: Cyclopentasiloxane, decamethyl- 73 T. I. ’. '. TTT. Tr T-J-T T rr. i1. ■ 12.20 12.40 12.60 12.80 5000 267 m/z 356.10 15.03% 355 45 l 193 223 251 , 323339 । T TTTTTLUTTTTUTTTTTTTTTTTTTTTTHTUTTTTTTTTTTTTTTT’TTUuer m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #339188: N-Methyladrenaline, tri-TMS ■ ' i 1 1 ■ ■ i ■ ■ i. ■. ............1. 11 58 73 12.20 12.40 12.60 12.80 m/z 267.90 9.49%
5000 355
m/z—> M.... .. 207
40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 2 . .. L 12.20 12.40 12.60 12.80
)104BA.D SCAN508.M Mon Jan 28 09:50:06 2002 Page 10
NYC-WTC_000050728
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_000050444
Laboratory blank report for GCMS analysis of sample AE00167 showing compound concentrations and quality control values.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050627
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank analyzed on February 4-7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051794
GCMS analysis log for sample AE00703 showing blank results with compounds below detection limits on January 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051674
Laboratory report showing GCMS blank analysis results for sample AE00365 conducted between January 15 and 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052233
Laboratory report showing GCMS blank analysis of sample AE00842 with compounds below detection limits.
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 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051531
Laboratory report showing GCMS analysis results for sample AE00555 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050825
Blank analysis report for GCMS of sample AE00277 showing compounds below method detection limits from January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003425
Laboratory report showing GC/MS analysis results for a blank sample testing specific compounds on February 25 and 26, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006065
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03185 conducted on March 15, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006186
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03250 conducted on March 15, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006085
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03245 conducted on March 15, 2002.
1 shared topics · similarity 0.993
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_000050702
Administrative record from DEP Box 28 documenting CCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000050703
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between January 4 and 25, 2002.
Filed in the same folder
NYC-WTC_000050705
Laboratory report listing concentrations of volatile organic compounds in sample AE00027 analyzed on January 25, 2002.
Filed in the same folder
NYC-WTC_000050709
Reference standard GCMS analysis for sample AE00027 performed on January 25, 2002, providing quality control results.
Filed in the same folder
NYC-WTC_000050735
Laboratory report listing unknown compounds and surrogate recovery for sample AE00027 analyzed on February 7, 2002.
Filed in the same folder