Laboratory report documenting transmission electron microscopy results for asbestos fibers in air samples.
NYC-WTC_000179542–000179564
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Attn: Mr. Bernard Oilan Received: 4/7/02 4:00:00 PM N.Y.C. Board of Education ATC Group#: 7351 28-11 Queens Plaza North Analysis Date: 4/8/02 Long Island City, NY 11101
Fax: (212)475-4122 Phone: (212) 477-8941
Project: H.S. of Economics & Finance, 100 Trinity Pl.. NYC
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHER.A) Analytical Asbestos A rea Non Asbestos It Structures Sensitivity Concentration Sample V'oliime Analyzed Asb Type(s) 0.5fi-5 5u {S/cc) (S/mm^) (S/cc) Notes
19 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 7.LN -S
1I 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 733/ -9
12 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 733/ -/O
192S.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044 7J5I -Il
14 192S.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044 733/ -13
1.1 192&.00 0.0450 0 Nene Detected 0 0 0.0044 <22.24 <0.0044 T2il -13
IC 1920.00 0.0450 0 None Detected 0 0 0.0045 <0.0045 733/ -/■/
17 192S.00 0.0450 0 None Detected 0 0 0.0044 < 22.24 <0.00-14 7331 -/3
IS 1928.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044 7331 -16
MICHAEL A. GORYCKl, Ph.D. MICHAEL GORYCKl
Analyzed by: Approved by: _
Disclaimer The laboratory is not responsible lor data reported in struciures/cc, which is dependent on volume collected by non-laooratory personnel. This lab is only responsible for data reported m structures/mmA "his report may not be reproduced, except in full, without wntten approval by ATC Associates Inc, This report may noi be used to claim product endorsement by NVLAP or ary other agency of the U,S, Government. This reports relates only to the samples reported above. Quality control data (including 95% confidence limits and labcratory and analysis' accuracy and precision; is available upon request.
Accredited for NVLAF PLMTEM #-01187-0, NY State ELAP #10879
Pape 2 of J
CONFIDENTIAL, CITY_21MC100_003459948 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000179543
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000179519
Chain of custody and laboratory report for transmission electron microscopy asbestos fiber analysis at a high school received April 5, 2002.
16 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000179640
Chain of custody and laboratory report for transmission electron microscopy asbestos fiber analysis at a high school received May 11, 2002.
16 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗15 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181750
Documentation of asbestos fiber analysis by TEM performed on samples from P.S. 234M received on May 21, 2002.
14 shared non-person entities · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000179496
Chain of custody and laboratory report for transmission electron microscopy asbestos fiber analysis at a high school received March 31, 2002.
15 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181709
Documentation of asbestos fiber analysis by TEM performed on samples from P.S. 234M received on April 6, 2002.
13 shared non-person entities · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181731
Documentation of asbestos fiber analysis by TEM performed on samples from P.S. 234M received on May 15, 2002.
14 shared non-person entities · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000179496
Chain of custody and laboratory report for transmission electron microscopy asbestos fiber analysis at a high school received March 31, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000179768
Formal report from ATC Associates detailing TEM asbestos fiber analysis performed for the NYC Board of Education on June 17, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
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_000179519
Chain of custody and laboratory report for transmission electron microscopy asbestos fiber analysis at a high school received April 5, 2002.
Similar indexed content
NYC-WTC_000179640
Chain of custody and laboratory report for transmission electron microscopy asbestos fiber analysis at a high school received May 11, 2002.
Similar indexed content
Similar indexed content
Documentation of asbestos fiber analysis by TEM performed on samples from P.S. 234M received on May 21, 2002.
Similar indexed content
NYC-WTC_000179496
Chain of custody and laboratory report for transmission electron microscopy asbestos fiber analysis at a high school received March 31, 2002.
Similar indexed content