NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 15/GCMS X 5/24/02 A 5/28/02
Document / 29 pages

GCMS calibration table for TCLP extraction method

Machine-extracted title · confidence 90%

GCMS analysis results for sample AE11603 dated June 4, 2002, documenting unknown compounds and surrogate recovery.

NYC-WTC_000013968–000013996

Folder label: “GCMS X 5/24/02 A 5/28/02

Page image
Scanned page image, NYC-WTC_000013995
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052802\11603.D Vial: 9 Acq On : 28 May 2002 8:49 pm Operator: McLean Sample : 5/24 ad re-ext Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan "* Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 20 Isoquinolinium, 2-(m-nitroa... Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 34.82 0.37 ug/L 198573 Perylene-dl2 34.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual l Isoquinolinium, 2- (m-nitroanilin. . . 265 C15H11N3O2 031383-03-6 2 2 Oxirane, (trichloromethyl)- 160 C3H3C130 003083-23-6 - 3 Benzonitrile, 4-(4-pentylcyclohe... 255 C18H25N 062788-05-0 4 2-(2-Chloroacetamido)-5-ethyl-l,... 205 C6H8C1N3OS 1000224-66- 9 Abundance Scan 5402 (34.819 min): 11603.D (-5401) (-) m/z 115.90 10 .00% 96 1 6129 281

5000 49 265 73 188 TTI 111 II I I 208 34.40 34.60 34.80 35.00 35.20 0- 1 ■ i ■ ■ ■11 TTr T 1tT m/z 129.60 98.16% nz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #58359: Isoquinolinium, 2-(m-nitroanilino)-, hydroxide, in... 129

5000 102 1ti8 12——B—B/BDnT 65 34.40 34.60 34.80 35.00 35.20 50 265 m/z 281.00 95.71% 219 0- 1■i■' ■ ■ i ■11' i1 —H • i■ • ■ ■ । • |......................... 1, .. ■ i • ■ ■ ■ i ■ ■ ■ ■ i ■ ■ niz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #121942: Oxirane, (trichloromethy!)- 117130 95 * * । * * * 1 ** T 43 61 34.40 34.60 34.80 35.00 35.20 5000 29 m/z 130.60 85.89%

82

0- —*r ,143 160 ■ i ■ ■ ■ ■ i■■■1i1■'■i■• ‘ ■ i ■ ■'' i ■ ■ 11 ■ ■ ■ ■ I' ‘ niz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #52132: Benzonitrile, 4-(4-pentylcyclohexy!)- । ‘ । ■ ■ ■ । • 116129 34.40 34.60 34.80 35.00 35.20 m/z 96.00 81.90% 41 5000 55 150 96 255 2’ 81 184 167 , 198212 0- 1■। ’ + ul #h AV 1,1 A 7 | V-r t » i J ( । » rri | • 1H । > i , i | > i ’ * ‘ I ' T T2I » • i » « miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 34.40 34.60 34.80 35.00 35.20

11603.D 052202.M Thu May 30 10:38:56 2002 Page 23

NYC-WTC_000013995

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

NYC-WTC_000013995Source: 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 →