NYC 9/11 Public Portal Document
208 Stone%in;e Lane `\
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Analytical, Inc. Cane Place, NY 11514
Pltorre: (516) 997-7251 Fax: (5115) 997-7528
Attn.: Saturday, October 20, 2001
Commercial Lab Enterprise
270 Swinton Avenue Ref Number: L10116102
Bronx, NY 10465
Transmission EI Microscopy (TEM)
Asbestos Fiber Analysis by Final Rule (AHERA)
by EPA 40 CFR Part 763
NYINY
Project: 310 GREENWICH ST.
Analytical
# STRUCTURES Sensitivity Asbestos Concentration
Area Analyzed ). (S/cc)
Asbestos Z 0.Sµ ion- (S/cc)
Volume Asbestos (mm)
sample ID T < S}► 2Sµ 0.0044 <15.75 <0.0044
(litct•s) 0 0.0635
1390.00 None~Detesc)ted
37
78.74 0.0217
5 0 0.0635 0.0043
r
Chrysotile 0
1400.00
38
0.0043 <15.75 <0.0043
0 0.0635
39 1400.00 None Detected
<15.75 <0.0044
0.0044
0 0.0635
1380.00 None Detected
40
<15.75 <0.0045
0.0045
0 0.0635
1350.00 None Detected
41
<15.75 <0.0045
0.0045
0 0.0635
1350.00 None Detected
4~
Brian Riedener Approved
Signatory
Analyst
^o''!"u~•aory person..^. 1.
vulur eo:~-ctvd h5'
r
s!'ucures.cc vrhlch is depender.: on ~5•: =n a;Yo.•al by
GI:SL.
responslbl_ to: data reported in reproduced, e>cy in furl wyno
Th ; tabor e wry 1; no! st-wdufe V1 n'. T•'- t ?on may r : h.•
Tti ;rte;,rt re,o: r.t to Ur sa t by
on
olscl ho r: reported in .nmen;
ress J sit& :m dato aq~ncr o: Lr; U..`.. Gaye.. r , av3:ir.:::a upon rvq,::
This li•hcatury is on:y endorsement by NVLAP or aiV znd ^ ,;.or., r •~
used N d e n produd ari ann'ryts' accuracy
Titi; report must not b^_ .•.8u!2r., 93~; eenfidnnce I:m•s an'tahnrero;
Qua!itycot t.r
'o: darn• (' '
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NYC-WTC 000109487
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