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TEM AHERA countsheet, Environmental Services Inc., Feb 2003

Machine-extracted title · confidence 90%

Laboratory countsheet for transmission electron microscopy asbestos analysis using EPA Method 7400.

NYC-WTC_000186903
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NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC.

46-06 Greenpolnt Avenue lei. (718) 78«-7«»O TEM DEPARTMENT Fex (718) 784^085 Lonp Island City. N.Y. 11104

TEM AHERA COUNTSHEET CLIENT d DATE : PROJECT : ANALYST: BATCH#: _________ CLIENT ID # : U^. SAMPLE ID # : ~ -/6^ VOLUME (It) : G.O. AREA (mm^) : GO’S TO ANALYZE : MAGNIFICATION : ACC. VOLTAGE (KeV) : INSTRUMENT : JEOL lOOCX ff FTiTTER AREA (min-) : 3^ ANALYTICAL METHODOLOGY: EPA FEDERAL REGISTER, VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

ORI GO Str, Sti. L W Structure sketch SAE EDXA PHO ID D ID a Classf. (gm) (pm) D TO#

J S’ cLr J-i a.s. 11 1 ha 7-^ J.i X' df 1^0 eke /Vhfe-

J____

Analytical Sensitivily (.sti-'cnr): q Euceniricity check : / Concentration (str'em ) : a oi *Grid acceptance criteria check : (A).. .< (B) Concenhation (slr/mm'*) : //5,0 c **CHR. # STRUCT. OF M U) C O^B •Number of Asbcsto.s Stmetures : Q,5<S<5pm **AMPH. # STRUCT. :F M C B” S>5pm ok Specify AMPH, Type : ANT ACT TRE? Ntimbei of Non-asbestos Structures:... O CRU .Will *RcpIica ■'■' I Kgi'! 2Ci : iO’s with no overlappiiig or lokicd replica, intact (i(.)\s iiave -y!'',, coverage. <.50'''o I'ntiLS.solvcd lilici, • hi.lc.soi I/ipaquc ail- V ! o 'jvii Ik uhite coverage. ( -UK .'•.MI'11 -anipliibolc, AM.’-anio.site. -‘o ' I aciiiiokie. TRIv-lreinoliie. (.J<O ' Crueidt.lite. ANTI-L-aiit'ioplieliiie

CITY_21MC100_002964433

NYC-WTC_000186903

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NYC-WTC_000186903Source: NYC Law Department, mirrored locally

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