NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 38/45 JOHN STREET; Block: 78 Lot: 28 BIN: 1001199 1-5 Dutch Street
Document / 173 pages

Chain of custody form for indoor air quality survey at

Machine-extracted title · confidence 95%

Documentation tracking the collection and handling of samples during an air quality survey at the specified building.

NYC-WTC_000108401–000108573

Folder label: “45 JOHN STREET; Block: 78 Lot: 28 BIN: 1001199 1-5 Dutch Street

Page image
Scanned page image, NYC-WTC_000108552
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Vial: 1 Data File : C:\HPCHEM\1\DATA\BF110605.D Operator: RJP Acq On 6 Nov 2001 11:52 am Inst MS B Sample : MB / WAC110601 1.00 Multiplr: Misc : WG37039-1,WG37039,1 MS Integration Params: RTEINT.P Quant Results File: BN10TO15.RE Quant Time: Nov 8 8:17 19101 C:\HPCHEM\1\METHODS\BN10T015.M (RTE Integrator) Quant Method : Title : TO-15 Volatile Air Analysis Last Update : Sun Oct 28 12:03:30 2001 Response via : Initial Calibration DataAcq Meth : BN10TO15

Response-_ Conc-Units-Dev(Min) Internal -Standards----------------R_T._Qlon-- 10.38 128 507119 50.00 ug -0.08 1) Bromochloromethane 50.00 ug -0.09 13.01 114 2431408 30) 1,4-difluorobenzene 50.00 ug -0.11 20.51 117 3250063 44) Chlorobenzene-d5

System Monitoring Compounds -0.11 95 1847183 46.46 ug 57) Bromofluorobenzene (Surr) 23.67 92.92% 50.000 Range 75 - 115 Recovery = Spiked Amount Qvalue Target Compounds

(##) = qualifier out of range (m) = manual integration Page 1 I BF110605.D BN10T015.M Tue Dec 11 10:29:49 2001 LPT1

NYC-WTC 000108552

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

NYC-WTC_000108552Source: 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.

Buildings in this record

Machine-extracted building matches; verify each source. Buildings, never households.

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.

NYC-WTC_000120991 · Box DEP Box 48

Record documenting the transfer and custody of air samples from Building #100 at 345 South End Avenue collected on October 22, 2001.

Similar indexed content

Compare copies and versions →