NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 21/GCMS X 11/7/01 A 12/6/01
Document / 21 pages

GCMS analysis results for sample AD26676, Dec 10 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD26676 identifying unknown compounds on December 10, 2001.

NYC-WTC_000031968–000031988

Folder label: “GCMS X 11/7/01 A 12/6/01

Page image
Scanned page image, NYC-WTC_000031983
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0601\26676.D Vial : 9 Acq On 6 Dec 2001 5:28 pm Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 8 2-Butanol, 3-methyl-, (S)- Concentration Rank 2

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

7.17 6.34 ng/uL 1963120 1,4-Dichlorobenzene-d4 11.89

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Butanol, /3-methyl-, (S) - 88 C5H120 001517-66-4 40 2 1,2-Propanediol, 3-methoxy- 106 C4H10O3 000623-39-2 36 3 2,3 -Butanediol 90 C4H10O2 000513-85-9 33 4 N-Ethylformamide________ 73 C3H7NO _______ 000627-45-2 9 Abundance Scan 254 (7.169 min): 26676.D (-) m/z 45.10 100.00% 45

5000- 61 73 , ; Pr , — , ,/, P I I | I I r I | | 6.80 7.00 7.20 7.40 7.60 207 m/z-> •■i■■■ ■। ll — mp 1 . 88 I‘‘‘Ti TTT i"11 r 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 210 m/z 43.00 67.54% Abundance #852: 2-Butanol, 3-methyl-, (S)- 45

=----- - 5000- 6.80 7.00 7.20 7.40 7.60 m/z 73.05 34.28% 27 55 73 I"’'I + I' '"I I. 87 r i"k' I 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 I11'11 | . i . i|r i i l|i i.i | i . i • p.•. |

m/z-> Abundance #63660: 1,2-Propanediol, 3-methoxy- 45 - 6.80 7.00 7.20 7.40 7.60 5000- 75 m/ z 61.1.0 34.27% 31 61 15 88 I TTT T’TTTTTTTTT I > M p l l l p i H p I I I p I I I | I I I I j I I . I | I I I < | I i । t [ TTp-rrryTrrrprrrpTrrp^ miz-> 10 20 30 40 50 60 70 80 90 100110120130 140150160170180190 200210 Abundance #917: 2,3-Butanediol f 45 6.80 7.00 7.20 7.40 7.60 m/ z 44.0.5 14.07% 5000

29 57

m/z- .19. i > ।. . . i । 11 11 11 i ' i | I Hi | ' ‘ ‘ | 75 90 ।«r 11111111 it 111.11.i n | th rp 17 i j in i| th TIU"E90———110171""111 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 FA...... .. — -=P==P 6.80 7.00 7.20 7.40 7.60

26676.D NP112701.M Fri Dec 07 14:51:36 2001 Page 8

NYC-WTC_000031983

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

NYC-WTC_000031983Source: 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.

Compare copies and versions →