NYC-WTC_000205817

NYC 9/11 Public Portal Document

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TEM AHERA COVNTSHEET CLIENT : V/AggpU 4 PAijZsg DATE : I/7i(/c>2 analyst :' £a;T> projectT^52M^ Pl BATCH#: Tox-ll-Q^ CLIENT ID # : SAMPLE ID#:-TOL-II- 056,- VOLUME (It): /feyp_________ ~G.O. AREA(mm^) : Q GO ’S TO ANALYZE : 7_______ MAGNIFICATION: _________ ACC. VOLTAGE (KeV) : /oo FILTER AREA INSTRUMENT : JEOL lOOCX II_______ __ ____________ (mn?) : 3tss ___________________ ANALYTICAL METHODOLOGY: EPA FEDERAL REGISTER. VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

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Analytical Sensitivity (str/enf^): Q - OQ Eucentricity check ; _____________________ Concentration (str/cm"*) : -<20. ooc<V ♦Grid acceptance criteria check : (A)Y.. (B).< Concentration (str/nun ) :____________ /'lyCt ^**CHR. # STRUCT. . F M C B Number of Asbestos Structures : 0.5<S<5pm ...O- **AMPH. //STRUCT.:F M C B SA5)rin..... 0.:^ Vecify AMPH, TypeTAM ACF TRE. -o CRO?^ ANTH. Number of Non-asbestos Structures: * Replica covers >50%,at least 20 OO's with no overlapping or folded replica, intact GO's have >50% coverage. <50% Undissolved filter, <5%

’» cVR.=choIwXMMPH =aniphibole, AM.=amosite, ACT =aclinohte. TRE Tremolite, C^O =crocidolile, ANTH.=anthophyllite

CITY_21MC100_002990869

N YC-WTC_000205821