NYC-WTC_000009619
Calibration table page listing internal standards and response factors for GCMS analysis.
Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Document / 16 pages
GCMS calibration analysis results, DEP Labs, Feb 2002
Machine-extracted title · confidence 100%Calibration data for GCMS analysis using 625/TCLP method with deuterated compound reference standards recorded on February 21, 2002.
NYC-WTC_000009835–000009850Folder label: “GCMS X 1/22/02 A 2/22/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\FEB21O2\472.D Vial: 6 Acq On : 21 Feb 2002 7:01 pm Operator: Sample : gc/ms scan 1/22 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Cyclohexasiloxane, dodecamethy Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
18.09 1.01 ug/1 93154 Naphthalene-d8 15.97
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclohexasiloxane, dodecamethyl - 444 C12H3606Si6 000540-97-6 30 2 l,l,l,5,7,7Z7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 25 3 2H-l,4-Benz6diazepin-2-one, 7-chlor 342 C18H19ClN2OSi 055299-24-6 9 4 Silane, [12,3-benzenetriyltris(oxy 342 C15H30O3Si3 73.00 100.00% 9 017864-23-2 Abundance Scan 1421 (18.085 min): 472.D (-) m/ z 73
5000 341 / 1 147 429
m/z~> 45 , '"i"' i 117 179. 2?7 TunmuugmT] 251 [ mA 295 'i"i ■ 40 60 80 100120140160 180 200 220 240 260 280 300 320 340 360 380 400 420 L ■ • i" " i' ■' ■ (" r 17.80 m/z 341.00 18.00 18.20 18.40 34.31% Abundance #56711: Cyclohexasiloxane, dodecamethyl- 73 341
429 5000 17.80 18.00 18.20 18.40 147 m/z 147.00 14.01% : 117 1 207 267 311 ' i" " i" " i ■" “ "E’TTTTEEIIEIEETTICEIEUUIIUT , Ji, , , , 1 1’—B31—1919——TIE—EI0ITTT v m/z-> .. 40 60 80 100 120140160180200220240 260 280 300320 340360 380400420 Abundance "■ . ........... ........ :.... " 0004 73
147 17.80 18.00 18.20 18.40 5000 267 m/z 342.00 11.10% 355 429 45 207
m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance> #48337: 2H-i,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5- ........... M........... 73 341 17.80 18.00 18.20 18.40 m/z 325.00 10.78% 5000- 45 91 ,116 146 227 315 269 """ | ■ 11 > ।■ I n j 111111 i rl j 11 ’’0’"u1——"0UEI0’E0—U111UTUTE3"I1T "' i'" ■ i m/Z-? 40 60 80 100120140160 180 200 220 240 260 280 300 320 340 360 380 400 420 17.80 18.00 18.20 18.40
472 .D GCMS0208.M Fri Feb 22 09:42:15 2002 Page 2
NYC-WTC_000009841
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000009841Source: 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
Filed elsewhere
NYC-WTC_000005394
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02604.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039588
Laboratory report documenting GCMS analysis of sample AE06455 conducted on April 19, 2002, by the DEP.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038871
Laboratory report documenting GCMS analysis of sample AE02575 conducted on March 25, 2002, identifying other unknown compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005415
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02645.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023789
Instrument log and analysis summary for GCMS testing of sample AE09676 conducted on May 23, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005367
Laboratory report showing non-detectable results for nitrosamines and chlorinated solvents in GCMS blank.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039497
Laboratory report documenting GCMS analysis of sample AE06449 conducted on April 19, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047979
GCMS analysis report for sample AE05749 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005448
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02647.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039574
Laboratory report documenting GCMS analysis of sample AE06454 conducted on April 19, 2002, by the DEP.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039469
Laboratory report documenting GCMS analysis of sample AE06430 conducted on April 19, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗More like this 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.
Others also read
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_000009804
Administrative record from DEP Box 14 covering the period of January to February 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000009805
Fragment of a DEP laboratory record page containing identification codes and date stamps from February 22, 2002.
Filed in the same folder
NYC-WTC_000009807
GCMS blank sample results for target compounds showing non-detectable levels on February 22, 2002.
Filed in the same folder
NYC-WTC_000009816
Calibration data for GCMS analysis including response factors for various organic compounds recorded on February 21, 2002.
Filed in the same folder
NYC-WTC_000009820
Reference standard analysis report for GCMS testing verifying instrument performance with specific compound concentrations on February 21, 2002.
Filed in the same folder