NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 04/524 12/19/01
Document / 261 pages

WTC sample cover sheet, Dec 19 2001

Machine-extracted title · confidence 95%

Cover page for environmental sample records from December 19, 2001, associated with the World Trade Center site.

NYC-WTC_000002237–000002497

Folder label: “524 12/19/01

Page image
Scanned page image, NYC-WTC_000002358
OCR text

OCR status: ok · source: pdftotext

NYC 9111 Public Portal Document

Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\1\DATA\O1dec20\l220CIO.D Acq On Vial: 8 : 20 Dec 2001 10:08 am Operator: 206-BH Sample : cal 10 Inst : GC/MS Ins Misc MS Integration Params: LSCINT.P Multiplr: 1.00 Quant Time: Dec 20 10:46 2001 Quant Results File: HP121001.RES Quant Method : C:\HPCHEM\1\METHODS\HP121001.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Thu Dec 20 09:38:26 2001 Response via : Initial Calibration DataAcq Meth : HP121001

Internal Standards R.T. Qlon Response Conc Units Dev(Min) 1) 1,4-DIFLUOROBENZENE 14.44 114 687991 5.00 ug/L 0.08 22) CHLOROBENZENE-D5 21.03 117 665094 5.00 ug/L 0.07 50) 1,4-DIFHLOROBENZENE-D4 26.21 152 459362 5.00 ug/L 0.10 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 13.65 65 266983 5.89 ug/L 0.07 Spiked Amount 5.000 Recovery = 117.80% 3) 4-BROMOFLUOROBENZENE 23.62 174 279497 5.29 ug/L 0.08 Spiked Amount 5.000 Recovery = 105.800 . 23) TOLUENE-D8 17.76 98 879471 4.99 ug/L 0.08 Spiked Amount 5.000 Recovery = 99.800 Target Compounds 4) DICHLORODIFLUOROMETHANE Qvalue 4.48 85 320026 14.25 ug/L 100 5) CHLOROMETHANE 5.00 50 256436 18.37 ug/L 99 6) VINYL CHLORIDE 5.17 62 274094 19.74 ug/L 95 7) BROMOMETHANE 6.09 94 210988 17.38 ug/L 100 8) CHLOROETHANE 6.21 64 165609 17.40 ug/L 97 9) TRICHLOROFLUOROMETHANE 6.75 101 454597 15.09 ug/L 99 10) ACETONE 7.69 43 52717 11.42 ug/L 94 11) 1,1-DICHLOROETHENE 8.03 61 359302 9.19 ug/L 94 12) METHYLENE CHLORIDE 9.00 49 395754 10.44 ug/L 92 13) METHYL TERT BUTYL ETHER 9.29 73 448418 8.97 ug/L 100 14) TRANS-1,2-DICHLOROETHENE 9.65 61 402828 9.50 ug/L 92 15) 1,1-DICHLOROETHANE 10.54 63 516231 9.76 ug/L 98 16) 2-BUTANONE (MEK) 11.35 43 84879 10.41 ug/L 97 17) 2,2-DICHLOROPROPANE 11.73 77 450778 10.34 ug/L 100 18) CIS-1,2-DICHLOROETHENE 11.81 96 277097 9.35 ug/L 93 19) CHLOROFORM 12.16 83 550610 10.91 ug/L 98 20) BROMOCHLOROMETHANE 12.53 49 258138 10.78 ug/L 94 21) 1,2-DICHLOROETHANE 13.86 62 360141 10.60 ug/L 98 24) 1,1,1-TRICHLOROETHANE 13.02 97 441467 10.81 ug/L 98 25) 1,1-DICHLOROPROPENE 13.36 75 414141 10.27 ug/L 99 26) CARBON TETRACHLORIDE 13.62 117 394161 11.34 ug/L 98 27) BENZENE 13.96 78 1118203 9.54 ug/L 98 28) TRICHLOROETHENE 15.22 95 310800 9.90 ug/L 98 29) 1,2-DICHLOROPROPANE 15.58 63 312837 9.58 ug/L 99 30) DIBROMOMETHANE 16.23 174 111265 9.58 ug/L 97 31) BROMODICHLOROMETHANE 16.09 83 416573 11.08 ug/L 100 32) 2-CHLOROETHYL VINYL ETHER 16.58 63 107131 8.84 ug/L 94 33) Methyl iso-butyl ketone 16.65 58 57793 9.27 ug/L 95 --------------------------------------------- (#) = qualifier out of range (m) = manual integration 1220C10.D HP121001.M Thu Dec 20 10:46:49 2001 Page 1

NYC-WTC 000002358

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

NYC-WTC_000002358Source: 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

WTC sample cover sheet, Dec 26 2001 · Box DEP Box 04

NYC-WTC_000002499

Cover page for environmental sample records from December 26, 2001, associated with the World Trade Center site.

7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 13 2001 · Box DEP Box 04

NYC-WTC_000002034

Cover page for environmental sample records from December 13, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 14 2001 · Box DEP Box 04

NYC-WTC_000002142

Cover page for environmental sample records from December 14, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 28 2001 · Box DEP Box 04

NYC-WTC_000002742

Cover page for environmental sample records from December 28, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 27 2001 · Box DEP Box 04

NYC-WTC_000002616

Cover page for environmental sample records from December 27, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Nov 27 2001 · Box DEP Box 04

NYC-WTC_000001851

Cover page for environmental sample records from November 27, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗

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 →