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_000108554
OCR text

OCR status: ocr · source: ours

NYC 9/11 Public Portal Document Galson Laboratories Instrument: HP5970 MS B GC Column: J&W DB-VRX, 1.4u, 60M Init. Cal. Date_ Client Login Number BFB ASTA ASTOSO PAbENZ MB Data File Name BFNZZO1 e2 05 06 176828-1 08 176085-1002 176786-806 17628-20 176523-1 3 4 13 14 15 1676512-1 2 176923-202 46512÷106 15 20 176923-204 276512 -102 22 23 Method Reference method Source 1TO-15 Toxic Organic Compos in Ambient Air Date Jan-99 NYC-WTC_000108554 Injection Logbook Client Name 1)QA/QC 2). 3). 4) Method/ID File BV107015 Dil. Factor - - - - 6.67x - - = 2x 7x 5x 15x WG Number ING30575 GC/MS Whole Air Volatiles Client Name 6) 7) 8). Inj. Date 11/22/01 Inj. Time 0823 = 1378 = Can QC |position Num ber 10/28/01 161 1655 045 1832 15s 2006 207 2141 2228 23,5 0003 0050 Internal Std. Stock#_ Analyzed by: AgPs pe Page No: 93 airinjbk.xls

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

NYC-WTC_000108554Source: 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 →