GC/MS calibration table, sample AE08934, April 2002

Machine-extracted title · confidence 90%

Calibration data for GC/MS analysis of surrogate compounds including dichlorobenzenes and naphthalene from April 2002.

NYC-WTC_000043726–000043734

Folder label: “GCMS X 4/24/02 A 5/3/02”

Page image

OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document — 2

Data File : C:\HPCHEM\l\DATA\APR2302\8934.D Vial: 14 Acq On : 24 Apr 2002 3:05 am Operator: Sample : gc/ms scan 4/15 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title 209 625/TCLP calibration table Library C:\DATABASE\NBS75K. L

Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T.

8.19 4.47 ug/1 656169 1,4-Dichlorobenzene-d4 12.21

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4 -hydroxy-4 -methyl- 116 C6H1202 000123-42-2 50 2 Acetic/acid, 1,1-dimethylethyl este 116 C6H1202 000540-88-5 33 3 tert utyl Hydroperoxide 90 C4H10O2 000075-91-2 25 4 Acet e 58 C3H60 000067-64-1 9 Abundance Scan 342 (8.188 min): 8934.D (-) m/ z 42.95 100.00% 43

59 5000

101 I I l 1 "l I I I I I I I > I I I I I I !“ ITT7 ’ " I

7.80 8.00 8.20 8.40 8.60 i ■ । ii i 53 . ......... 38 1 koy ntk i l i i । [ i । i । । r I I I 69 I-—1 I I I I I I 83 I I I I I I m/z 59.05 51.91% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64275:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 "I r । । । ri ii । i । । i "| । । । । । । ।

59 7.80 8.00 8.20 8.40 8.60 m/z 101.05 21.49% 15 31 101 ............. I.................. । i 83 PT 11 I ' 1,1 f । > 1 ■ ■ । । ■ ■ ■ । ■ ■ ■ ■ ■ । 1 i ' 1 1 1 i ■ m/z-s 10 20 30 40 50 60 70 80 90 100 110 Abundance #3292: Acetic acid, 1,1-dimethylethyl ester 43 1 । 1 1 ■ ■i ■ ■ ' 1 । 1 1 7.80 8.00 8.20 8.40 8.60 5000 57 m/ Z 58.05 16.44% 101 15 27 i ' 1 i 1 1 1 1 i 1 1 1'■ i ■ ' ' ' 1 ..................... 1 । 1 1 ‘ ■ । 1 1 r > । 1 ■ ' । । 1 ■'~> । । 1 ' । ' l । m/z—> 10 20 30 40 50 60 70 80 90 100 110 Abundance #922: tert-Butyl Hydroperoxide 59 7.80 8.00 8.20 8.40 8.60 43 m/z 41.00 8.25%

5000

m/z-> 10 20 30 40 —l 50 60 I ' ' ' 1 1 1 ' 1 ' 1 1 ' 1 1 1 1 1 1 1 1 1 ■ 1 ■' 1 1 1 70 80 90 100 110 i

7.80 | I I i >

8.00 | i i > I

8.20 | I I I I T0

8.40 I I I

8.60 | > I

8934.D GCMS0412.M Wed Apr 24 08:38:53 2002 Page 1

NYC-WTC_000043731

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

NYC-WTC_000043731Source: 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 calibration table for TCLP analysis, April 2002 · Box DEP Box 25

NYC-WTC_000044723

Calibration data file listing standard compounds and response factors for TCLP testing from late April 2002.

1 shared topics · Same agency, volume and box · similarity 0.997