Microvac dust sheet, Jan 2002

NYC 9/11 Public Portal Document _jJU..... ________________________________________________ ________ .

htB. 11.2002 4:18KM lAIL NU. /bb H. 10/14 TEWl - MicroVac Sample Work Sheet ■ International Asbestos Testing Laboratories

Client Name: . lATL Sample #: <03^^13 i Client Project #: Client Sample #: Sample Type: MicroVac/Dust [ASTM05755-95] lATL Grid Box#: 30^

Grid Archive ID#: Instnuneni ID: I H-600AB, 542-47-3 Magnifi ratitin- 20.0Q0X Accelerating Voltage: lOOKeV Kctcx Delta H, Filter Dia. (nan): ^74^ Filter Pore Size (pm); 01-0 2 H-6O0AB, 542-47-7 Filter Type: 0.40 Kevex 7500

Grid Opening; .(inm)X (am) Area Saicqiled:_ 9.3 or Grid Opening Area: _____ P/ & (mm^) Volume of Aliquot______ Grid Openings Examined:__ -"-a Analytical Sensitivity: Total Area Analyzed;_____ _ (ima^) MinDet Limit: CgF/cm^) or

Total Asbestos Structures: 'Total Non-Asbestos S >O.5pnn, <5.0pni: >5.(^nn; c 4 Asbestos; .(nnn^) Non-Ariieslos;___ Asbestos: ®IF/cm^) or mZiWofa Non-Asbestos; jBCE azfr/cm^) or SBSZSS^

IZ<<Y0.0 Analysis Data: <£ -0

-7 T T I I 2 ?

Total; * Must confinn by Morphology^ SAED, and EDXA for each suspect asbestos fiber Prep Quality: (’'^j Record visible prominent Chrysotile DP reflections (002,004,110,130,220,200) Dissolution ** Define Amphibole (DP obtained Y/N). Print-out EDS and attach. Carbon Film **• Chaiacteiize by £DS Loading

Co Analyzed By: BgieTOdtet.' Page__ of 1634

CONFIDENTIAL. SUBJECT TO PROTECTIVE ORDER NO. 2. SEPT. 2008 CITY_21MC100_014659125

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