NYC 9/11 Public Portal Document
208.Stonel:inge Lane
E111►SL Analytical, Inc. carte Place, NY 11514
Phone: (516) 997-7251 Fax: (516) 997-7525
Attn.:
Tuesday, October 23, 2001
Commercial Lab Enterprise
270 Swinton Avenue Ref Number: L10116152
Bronx, NY 10465
Electron Microscopy (TEM)
Asbestos Fiber Analysis by Transmission
Rule (AHERA)
Performed by EPA 40 CFR Part 763 Final
STREET NYC, NY130TH FLOOR FILE NO. 01231.
Project: BUILDING #9 310 GRENNWICH
Analytical
# STRUCTURES Asbestos Concentration
Area Analyzed Sensitivity
Volume Asbestos Z 0.5µ- Non_
: S/cc) (S/mm') (S/cc)
ID < 5µ 2 5µ Asbestos (mm')
Sun (liters) Type(s) 0.0049 <15.75 <0.0049
p 0.0635
59 1250.00 None Detected
I I
0.0635 0.0049 <15.75 <0.0049
r
1250.00 None Detected 0
60
0.0049 <15.75 <0.0049
0.0635
1250.00 None Detected 0
61
r• -
0.0046 <15.75 <0.0046
0.0635
1310.00 None Detected 0
62
0 I 0.0000
0.00 Not Submitted
63
0.0045 <15.75 <0.0045
0.0635
1350.00 None Detected 0
64
Daniel Clarke Approve i
Analyst Signatory
by non taboralory personae!
dependent on voiu:ns code c!,.d
not responsible for data
reported in s;ruct,,res/CC. which is nmei.i rI •s,iep ~e osal .y W, t.
Dscla niors This laboratory is repoed in
ag-ncymay not
relate!only to the samples
dab of 'ne U.S. Gove
This !aborato+y is only res some I lby NVLAP ori ar:e a+ai:abie upon r equa...
(l l claim product endo sr .l F'•. .bat is.
rs ps report must not be uswe!
data pnciudmy 95%> con:,denca
laud. and labWa!ory and analysts' accw acy :
r•:portc9 a'_wc Gu;ldy ani!'oi
NYC-WTC 000109491
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