NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 22/GCMS X 12/3/01 A 12/10/01
Document / 22 pages

GCMS analysis comments, sample AD29231, Jan 2002

Machine-extracted title · confidence 95%

Laboratory report noting GCMS scan results for sample AD29231 with phthalates detected and low recovery requiring re-analysis.

NYC-WTC_000036162–000036183

Folder label: “GCMS X 12/3/01 A 12/10/01

Page image
Scanned page image, NYC-WTC_000036175
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2 701\29231.D Vial: 57 Acq On : 30 Dec 2001 3:05 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/18 A 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 8 Benzoic acid, 4-ethoxy-, ethyl Concentration Rank 9

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

21.02 0.70 ug/1 939946 Acenaphthene -dl0 20.57

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzoic acid, 4-ethoxy-, ethyl este 194 C11H1403 023676-09-7 96 2 Anisyl propionate 194 C11H1403 007549-33-9 43 3 Benzoic acid, 2-hydroxy-, hydrazide 152 C7H8N202 000936-02-7 43 4 ortho-Hydroxypropiophenone 150 C9H10O2 000610-99-1 43 Abundance Scan 1741 (21.025 min): 29231.D (-) 121 m/z U 100.00% 5000- 149

138 194 65 93 ITT ' ' i ■ ■ ' ■ i ' ' ' ' i ' ' ' ■ i ' ■ ; 39 166 20.60 20.80 21.00 21.20 21.40 I m/z—> 30 — „ 50, ,, l ।, a , ++1Q9 40 50 60 76 U +158..179 70 80 90 100 110 120 130 140 150 160 170 180 190 200 m/z 14 9.00 48.10% Abundance #69400: Benzoic acid, 4-ethoxy-, ethyl ester 121

149 5000- 194 20.60 20.80 21.00 21.20 21.40 65 138 93 166 m/z 194.05 29.11% ! m/z-> 30 40 50 50 , 76 • i ■ ■" i'" ' i' 60 70 80 4 r I I. — 90 100 1W 120 130 140 150 160 170 180 190 200 Abundance I #21256; Anisyl propionate I 121 II 20.60 20.80 21.00 21.20 21.40 5000 m/z 138.05 25.72% 77 91 194 138 I 109 I TIT" ' i11' " ' I'' " i' ‘TTT ■' i' [ rmytm-]-Tn-ry r • ” r • • • i" • • i m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #10124: Benzoic acid, 2-hydroxy-, hydrazide 121 20.60 20.80 21.00 21.20 21.40 m/z 65.05 19.. 85% 5000

65' 93 152 37 53 -------------------- , - — I- ■ I'1 ■' i1 " ■ i'' “ i rr 11111111'" i1' " i' ■'' i■"' I "I’IIIT’ETTT "‘I‘IEIN‘‘"TT I " '' I m/z-> 30 40 50 60 70 80 90 100 119 120 130 140 150 160 170 180 190 200 20.60 20.80 21.00 21.20 21.40

29231 .D GCMS1126.M Mon Dec 31 13:59:39 2001 Page 8

NYC-WTC_000036175

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

NYC-WTC_000036175Source: 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

No available related records indexed in this group.

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 →