NYC-WTC_000196055

NYC 9/11 Public Portal Document

AMA AnalydcQl Services, Inc. Fiber Count Sheet For Transmission Electron Microscopy P^ee f Pate ofAnalysis: / t-Y / c) AMA Sample #: of ^3 Filler TYPOSize: MCE 2-{~ nun PC mm Client; -LT~ Sample #: er ii'iiS-F'i nilef Porosity: pm,Lot B: Chain ofCustody #: GridAcceplabI<SyN Orientation of Letter F:. Y d Analyst: rdV Grid Storage Box #: ^~r Working Mag: A" X L.O.D/SensiriiV- s/mm’ 0. .s/cc Signed;______________________ Row #: _J_£_ Grid: /)"AcceL Voltage; .kV Volume of Air Sampled: L Method /type (circle); EPA Level II <AHER^_Oiher; Water Wipe Grid Openings to observe;

Grid Structure # Structure Length & Width SAED Spectrum # Elements Fiber SAED Magnification Or Opening # Type (In Microns) # Rows Identified Negative # Negative # Camera Length Location

AA I rn K CM

AAc ck,. K K CM

3 CM

43 M C2- I'uT'j • K CM

[ Zi pzr 4 K CM

K CM

X4C c,l K CM

P L- ■ K CM'

hK'-m pa cL K CM

I (0 ZU: 6A K CM lA n 5^ I cl K CM

b I K CM

I /A -Al 0 P^s K CM

il £ r'}rr.J P'J 6A___ _______ _ K CM

Legend; I If NSD “ No Structures Delected i'lC- F-Fiber B« Bundle a JI C = Cluster M «• Matrix I~ UTO = Unable to Obtain K CM

El = 2nd Grid Total “ of Grid Openings Observived __ rdL__=B of Structures Counted: # of Structures Counted: Asbestos Type: (SXi -<r 14^ AT s <5 pm -I- -As >5pm = ________ sj'mn? = .s/cc Asbestos Type: s <5iun +________ s >5pm -s/mm? - .s/cc I

i Non-AsbestosType;____________ ____L_s <5pm+ s ?Jpm = s/mm^ = ________ s/cc Total asbestos structures counted == Jf>' s = ^^lOCs/cc , , 1 SAED Calibration Dale; I I Mean Grid Opening A'ea is 0.0 Notes: VTj 7 i-vj EDXA Calibration Date: / / Spectra Disk Identification K: }'£ ^^ 4y 1?^' p ~ - q

Mag. Calibration Dele: /.A» / <?! EM Serial Number is; ------ Qg ,003189-------

CITY_21MC100_003026051

NYC-WTC_000196055