Laboratory findings on silica concentrations from residential sampling projects submitted to the EPA in late December 2001.
NYC-WTC_000176089–000176098
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
J07 Uatldon Avenue SMISC► EMSL Analytical, Jnc.~ Westmont, NJ. 08108 (856) 858-4800 12/26/01 Attention: U.S. EPA HQ Financial Services Division 1200 .Pennsylvania Avenue NW Maildrop 2734R Washington, DC. 20460
Project: Residential Rc£ Number: 360100701
Cerfificafe Of Analysis
Sample ID Detcriptiait Particle ID CnrKentridion Analytical Sensitivity (%) (°A)
[FqvS-C-23 Common Area Quartz 1.B 0.01 Crisiobailifi ND 0.03 Tridymite ND N/A Calcite 0.04 0.01 Poniandi Lime 0.05 D.OS Gypsum 0.9 0.02 Mica ND 0.03 Halits ND 0.03 Fibrous Glass ND 0.1
[RJVS-R1-23 Residence 1 Quartz ND 0.01 Cristobalite ND 0.03 Tridymite NO N/A Calcite ND 0.01 PorUand/ Lime ND 0.05 Gypsum ND 0.02 Mica ND O.DS Halite ND 0.03 Fibrous Glass 0.5 0.1
Anafysis Performed By: Polarized Light Microscopy (PLM) Scanning Electron Microscopy (SEM) X-Ray Diffraction (XRD)
JohrtNewion 26 Decsmber, 200/ Analyst Date of Analysis TNTQ= Too Numerous To Quantify ND = None Dacctod
CONFIDENTIAL, CITY_21MC100_003423319 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000176097
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NYC-WTC_000176066
Laboratory results for silica content in samples collected under the Residential Sampling project in December 2001.
10 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176077
Revised laboratory report detailing silica analysis results for residential sampling conducted in December 2001.
9 shared non-person entities · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176099
Report detailing silica analysis results for samples collected as part of the residential environmental monitoring effort.
7 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176082
Document containing X-ray diffraction results for silica and other minerals from samples collected in December 2001.
9 shared non-person entities · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176075
Laboratory data sheet showing quartz and calcite concentrations from samples collected during the Residential Sampling project.
5 shared non-person entities · 1 shared topics · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176118
Laboratory report page detailing quantitative analysis of quartz and other minerals in bulk samples from a residential building on Haddon Avenue.
6 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176072
Document presenting X-ray diffraction results for silica and mineral content from residential sampling in November 2001.
6 shared non-person entities · 1 shared topics · similarity 0.948
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.935
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177534
Analytical report from EMSL detailing silica testing via X-ray diffraction for a project at 114 Liberty Street in April 2003.
6 shared non-person entities · 1 shared topics · similarity 0.928
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · similarity 0.928
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000176075
Laboratory data sheet showing quartz and calcite concentrations from samples collected during the Residential Sampling project.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176118
Laboratory report page detailing quantitative analysis of quartz and other minerals in bulk samples from a residential building on Haddon Avenue.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176075
Laboratory data sheet showing quartz and calcite concentrations from samples collected during the Residential Sampling project.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176072
Document presenting X-ray diffraction results for silica and mineral content from residential sampling in November 2001.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176118
Laboratory report page detailing quantitative analysis of quartz and other minerals in bulk samples from a residential building on Haddon Avenue.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176072
Document presenting X-ray diffraction results for silica and mineral content from residential sampling in November 2001.
Similarity score 0.973 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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.
Laboratory results for silica content in samples collected under the Residential Sampling project in December 2001.
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Revised laboratory report detailing silica analysis results for residential sampling conducted in December 2001.
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Report detailing silica analysis results for samples collected as part of the residential environmental monitoring effort.
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Document containing X-ray diffraction results for silica and other minerals from samples collected in December 2001.
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Laboratory data sheet showing quartz and calcite concentrations from samples collected during the Residential Sampling project.
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