NYC-WTC_000187024

NYC 9/11 Public Portal Document

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TEM AHERA COUNTSHEET CLIENT : WaRLeM 4 PAhlZgg_______ DATE : H /21/02 __________ PROJECT : KHcb£?/52 ^T- ANALYST : £'5 BATCH#: TOX-ll-t^q CLIENT ID # : 6( SAMPLE ID # : -rox-1|*120^ VOLUME (It): t sr G.O. AREA (mm^) : 0.0(345^ GO’S TO ANALYZE : MAGNIFICATION : । «^ jz ACC. VOLTAGE (KeV) : /oo INSTRUMENT : JEOL lOOCX II FILTER AREA (mm^) : AJ/ALYTICAL 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/cm'’): Q - 0O*f4 Eucentricity check: ' Concentration (str/cnr*) : ^-Ol‘a.5^ *Grid acceptance criteria check : (A)...v/{B)....f^ Concentration (str/mm^): **CHR. # STRUCT. :F g/ Mtz/ C o B Number of Asbestos Structures : 0.5<S<5mn **AMPH. # STRUCT.;F M C B ___________________________ S>5|-tm ...cif. Specify AMPH. Type : AM ACT TRE. Number of Non-asbestos Structures:............. Q-f ’. CRO ANTH *Replica covers >50%,at least 20 GO'S with no overlapping or folded replica, intact GO'S have >50% coverage, <50% Undissolved filter, <5% holes or opaque areas, <10% particulate coverage. ** CHR.=chtysotile, AMPH,=aniphibole, AM.=amosite, ACT.=aclinolite, TRE.=tremolile. CRO.=crocidolile, ANTH.=anthophyllite

CITY_21MC100_002950841

NYC-WTC_000187024