NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 16/GCMS X 12/20/01 A 1/9/02
Document / 15 pages

GCMS analysis log for sample AD31019

Machine-extracted title · confidence 95%

Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31019 performed on January 18, 2002.

NYC-WTC_000017556–000017570

Folder label: “GCMS X 12/20/01 A 1/9/02”

←Page 10 of 15→
Mirrored PDFOfficial City PDF ↗
Page image
Scanned page image, NYC-WTC_000017565
OCR text

OCR status: ocr · source: ours

NYC 9/11 Public Portal Document Library Search Compound Report . Data File : M:\INSTRU~1\209\DATA\JAN0802\31019.D Vial: 24 Acq On : 9 Jan 2002 12:45 pm Operator: 209 GALOS Sample : gems scan 12/20a Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE. Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L Peeeeerrrrrrrrrrsr Serres rr: Srerrerre rrr rrrr rrr errr errr rere rer rss r eT Peak Number 4 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 3 R.T. | EstConc Area Relative to ISTD R.T. 20.13 1.69 ug/l 645088 | Acenaphthene-d10 20.39 Hit# of 5 Tenjétive ID MW MolForm cas# Qual 1 Trisiloxane,/1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 38 2 3-Isopropo#y-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 36 3 4-Amino7Z-imidazole carboxamide, tr 342 C13H30N40Si3 000000-00-0 22 4 Octadeg4noic acid, 2-[(trimethylsil 386 C22H4603Si 056196-58-8 22 Rbundance ‘Scan 1643 (20.127 min): 31018.D ¢) m/z 73.00 100.00 : ow 147 281 opr | 48 21 sr 415 '19.80_20.00 20°20. 20.40, | Mh MES, fe w/z 147.00 35.06! mi>__80 100 150.200 _250 300 _380_400__450_500_850 ‘Abundance WERASD Tetons, 1.1.75. 8 Rexam SB eet | . Hi 5000 | f 19.80_20.00 20.20 20.40 i 369 m/z 281.00 32.55 \ 207 249, 338 z—> a 150 __200 250 300 350 400 450 500 550 undance | 7s #60803: Sisopropoxy-1,1.1,7.7,7 hexamethyr-3,5.5-tris(inim | 19.80 20.00 20.20 20.40 | 8000: m/z 326.90 12.86 | wr (| | i | 221 281 a7 as a mz> 50. 100 _150__200 250 300 350 400 450 500 550_ Abundance = #48317: 4-Amino-B-imidazole carboxamide, tris(timethyisily ~~ T 1 19.80 20.00 20.20 20.40 | m/z 282.00 9.06' 37 i c 1 5000: i 237 | i 45 | Ware 212 | maz>__80 _100 160 __200 250300 _350___400__450__500__550_| 19.80 20.00 20.20 2040 31019.D GCMS0103.M Thu Jan 10 16:01:31 2002 Page 4 NYC-WTC_000017565

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000017565Source: 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

No available related records indexed in this group.

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.

GCMS calibration results · Box DEP Box 16

NYC-WTC_000017533

Laboratory report listing quantitative results for numerous organic compounds in a GCMS calibration sample analyzed on January 9, 2002.

Filed in the same folder

GCMS reference scan results · Box DEP Box 16

NYC-WTC_000017537

Laboratory report listing quantitative results for numerous organic compounds in a GCMS reference scan of sample AD30605 on January 9, 2002.

Filed in the same folder

Compare copies and versions →