NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 16/GCMS X 12/27/01 A 1/16/02
Document / 19 pages

GCMS analysis log for sample AD30696, Jan 2002

Machine-extracted title · confidence 100%

Automated laboratory log recording GCMS analysis of sample AD30696 including detection of unknown compounds and surrogates.

NYC-WTC_000018123–000018141

Folder label: “GCMS X 12/27/01 A 1/16/02

Page image
Scanned page image, NYC-WTC_000018139
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC3101\30696.D Vial: 33 Acq On 1 Jan 2002 7:57 pm Operator: 209 GALOS Sample gems scan 12/19 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 10 Hexatriacontane Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T.

38.24 1.10 ug/1 154738 Perylene-dl2 37.12

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Hexatriacontane 507 C36H74 000630-06-8 91 2 Tetratetracontane 619 C44H90 007098-22-8 91 3 Tritetracontane 605 C43H88 007098-21-7 91 4 Triacontane 422 C30H62 000638-68-6 87 Abundance 57 Scan 3616 (38.238 min): 30696.D (-) m/z 57.00 100.00%

5000 85

.................................. ........ ....... vaam 38.00 38.20 38.40 38.60 * TY m/z 43.05 81.92% miz-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #74636: Hexatriacontane

7 57

5000 85 38.00 38.20 38.40 38.60 m/z

miz-> ■1 r1 50 I‘ 100113141169 197 . ........ 150 ‘ 200 ‘ ' 250 ‘ 300 350 ' 400 450 500 550 600 Abundance #74745; Tetratetracontane 57 "II Tda 1111104s a 38.00 38.20 38.40 38.60 5000 85 m/z 85.05 46.93%

! : ; [ 113141 463491519547 591618 ’ i 1 • IIF4I1 1 ' 1 ‘l 1 1 ' ' I '■ ' m/z-> Abundance 50 • •»■ 1 • I ■ ■ 1 1 i • ‘ 1 ' i 1 ‘ 100 150 200 ■ i 1 ■ ‘ ■ i • ■ ■ • i 1 ‘ 250 300 350 #60913: Tritetracontane 400 450 500 550 600 57 38.00 38.20 38.40 38.60 _________ / m/z 41.05 2 9.93% 5000 85

* ■ i * .1,1113141 ., ..... ...... 463491 519547 576604 4* II*}* i । » I i r-j i 18* m/z-> 50 100 150 200 250 300 350 400 450 500 550 600 38.00 38.20 38.40 38.60

30696.D GCMS1126.M Wed Jan 23 08:37:18 2002 Page 10

NYC-WTC_000018139

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

NYC-WTC_000018139Source: 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

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.

Compare copies and versions →