NYC Law Department release
Independent mirror · updated as the City releases more · v1.5.1
☕ Buy me a coffee
← Document results/DEP Box 60/508 Scan X 10/16/01 A 11/5/01
Document / 13 pages

GCMS calibration table for TCLP analysis, Nov 2001

Machine-extracted title · confidence 90%

Calibration data table for GC/MS instrument used in TCLP analysis, generated on November 5, 2001.

NYC-WTC_000068559–000068571

Folder label: “508 Scan X 10/16/01 A 11/5/01”

Page image
Scanned page image, NYC-WTC_000068565
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C;\HPCHEM\1\DATA\NOV0501\LB .D Vial: 2 Acq On 5 Nov 2001 12:14 pm Operator: 209 GALOS Sample : 10/16 lab blk Inst : GC/MS 209 Mise Multiplr; 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title ; 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 3-Hexanone Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 6.33 0.41 ug/1 73597 1,4-Dichlorobenzene-d4 11.72 Hit# of 5 Tentative ID MW MolFoinn CAS# Qual

1 3 -Hexano: 100 C6H12O 000589-38-8 59 2 3-Penta: me, 2-methyl- 100 C6H12O 000565-69-5 42 3 2,4-Pe anedione 100 C5H8O2 000123-54-6 35 4 Hexi , 3,3,4-trimethyl- 128 C9H20 016747-31-2 28 Abundance 7 Scan 140 (6.327 min): LB.D (-) m/z 43.05 100.00% 4t3 5|7

71 ft 5000 100

34 I 49 , 85 6.00 6.20 6.40 6.60 'I..... I’.... ............................. .............. |,.... m/z BYTOO 96.48% nfe-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63357: 3-Hexanone 43 57 29

EQ 71 ' ' I ' ' ' ' I ' ' ‘ ' I ' ‘ ' I 6.00 6.20 6.40 6.60 100 m/z 71.00 65.47%

+t .............. ”......... I r n/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63398:3-Pentanone, 2-methyl- 5|7 43 6.00 6.20 6.40 6.60 5000 m/z 100.05 40.65% 100 71 85 1 ’' •' 1'' " I - ttZz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63324:2,4-Pentanedione 43 6.00 6.20 6.40 6.60 “m/z 41700 34.68%

522 85 100

58 72 ' I'''' I'''' I'' I' I' “ ' I " '' I' I'' I' " ' I +rrTyrrrrr 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 6.00 6.20 6.40 6.60

LB.D NP103001.M Fri Nov 09 12:14:12 2001 Page 1

NYC-WTC_000068565

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

NYC-WTC_000068565Source: 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

GCMS sample extraction log table, Nov 2001 · Box DEP Box 60

NYC-WTC_000068400

Multi-page laboratory log table recording sample extraction details including volumes and drip rates for GCMS analysis in November 2001.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

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 →