NYC 9/11 Public Portal Document
ATC ENVIRONMENTAL, rNC APPROVED N'f 0TAT D011 10879
AC:::tEDtTfiD NVLLP Lab r012 It ::87
104 East 25th Street
New York, NY 10010
Summary of TEM Results
gy p— pAPE 10/0a/0'
ALL Envircnrndittal
:5 W jOth Street. .1L3
.Iew York. NY 10001
Mr Joshua
_
Lefrak Organization Vida. 40C
Project/Site Identification
Act. i0U
CONCLCSION:
STATISTICAL SUMMARY
Anbc toe Conccnt.rntlon
:1 Insid mele•
a '!011:1"(' 1 '/nn, -
F.M: Frolect
:000 0.0 0 00t8
• 5440- 60674 i
3.0 U. OC48 0
Avr r.:ao
tn- coticenc'o' cn
21 Ot.,dc Seaiolae
° /m' S; ct nqm/m'3
prolecz a Vo'^^1e11 •
N/A NSA
Avkfage= NA
A5b3C 0 = ; -ncer+tr.t • on
3) rinnic:.
mmZ 5/cc •ems
T EN rIo ect a
- - - - - - - Not Anly.eu - - - - - - -
56a 0- 40675 2
- - - - - - - Not Anr• ~yrru - - - - - - - - -
564C 606 7 G 3
N— Analyzed - - - - - -
5640-
AvC:Ogr-
9) Vai"ir cf T - Statl+•r'r. . N/A
to anaiycica: --wnt c:Vlcy a931gncO
• None daccteu: concencratlon aquivaicnt
------------- - ------------- ' - ---._.------- ------------
--------------- --------------
:peclf:c ltcn , 3 Cued in the om+: y..8
This cut report rclM - er. only to Elf
tc the approved TEM method 'I.;c 18D0rat0ry ,- in coinpitancc wiLn the nvo..ty
The anaiy?in wat carried oot. uccordinq
;:p.cifled for the method.
endorse'nene by NVLAP or any agency of cne U.B. Covwrnminc.
• :'hls report .nuec not be ucs by tSe client to clai:a product
Michael A. Gorycki, Ph.D.
Analyzed by:
Director of Electron Microscopy
Marek Peysakhov
NYC-WTC 000095309
OCR can misread numbers and units. Confirm readings against the page image before using them.