21 shared non-person entities · 1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗Document / 64 pages
Carpet mastic asbestos analysis results letter, December 2002
Machine-extracted title · confidence 100%Laboratory report on TEM analysis of carpet mastic glue samples from residential building common corridors confirming absence of asbestos.
NYC-WTC_000092671–000092734Folder label: “51 HARRISON ST 142/50”
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NYC 9/11 Public Portal Document
• EMSLNYCNOBCHTFIELDSOP 200.0 Revison I February, 2002 13. Carefully remove the filter from the funnel and allow the filter to dry in the petri dish in the drying rack for15 mins at 42° C. 14. Re-weigh and log the results on to the NOB worksheet 15. Transfer the filter to a vial and add ethanol to cover the sample. 16. Ultrasonicate the sample for one minute. 17. Using micropipette,'remove a a
portion
of theSarnple it is sonicating. while
If necessary vigorously shake the sample as the heavy particles will settle and cause high asbestos readings. 18. . Place a drop onto a carbon coated TEM grid and allow to dry. - 19. Store labeled NOB grid box. Place,grid box number on NOB in
worksheet 20. Quality Control (also see details in QC section)
- Prep Laboratory Blank with each sample set. . a
- Perform a Duplicate Prep on one of the samples contained in each set.
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NYC-WTC 000092681
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NYC-WTC_000092681Source: NYC Law Department, mirrored locally
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NYC-WTC_000109351
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000108315
Transmission electron microscopy air monitoring report for asbestos analysis at townhouses, November 2001.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105730
A letter from an environmental firm to the DEP outlining cleaning and inspection events at 140 Broadway following September 11.
6 shared non-person entities · 1 shared topics · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000104679
Report detailing dust sampling from hospital entrances to determine asbestos content following the September 11 attacks.
6 shared non-person entities · similarity 0.948
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120128
Laboratory analysis results for bulk dust samples collected from 53 Park Place following the September 11 attacks.
4 shared non-person entities · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000109339
Cover sheet from a law firm transmitting documents regarding environmental protection matters for the site at 310 Greenwich Street.
12 shared non-person entities · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094546
Chain of custody form for asbestos samples commissioned by the building management at 211 West Broadway.
11 shared non-person entities · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000096232
Facsimile cover page transmitting asbestos and lead test results for a residential building at 17 Warren Street to the DEP.
6 shared non-person entities · similarity 0.944
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100730
Chain of custody document tracking the collection and transport of asbestos bulk samples for analysis.
8 shared non-person entities · 1 shared topics · similarity 0.944
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000108878
Cover page for a fax from NYU Environmental Services to Rockrose regarding the DEP request for environmental data.
2 shared non-person entities · similarity 0.944
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095478
Cover page for an air monitoring and bulk sampling report for Building #200 at 375 South End Avenue.
9 shared non-person entities · similarity 0.944
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NYC-WTC_000092670
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