NYC 9/11 Public Portal Document
EMSL Analytical, I n c.
c
ge Lane
Rle`PlacenNY 11514
Phone: (516) 997-7251 F ax: (S16) 99 7-7528
Attn.:
Commercial Lab Enterprise
270 Swinton Avenue Saturday, October 20, 2001
Bronx, NY 10465
Ref Number: LI0116102
Asbestos Fiber Analysis by Transmission
Electron Microscopy (TEM)
Performed by EPA 40 CFR Part 763 Final Rule
(AHERA)
Project: 310 GREENWICH ST. NY/NY
it STRUCTURES
Volume Analytical
Sample ID Asbestos 0.5µ- Non- Area Analyzed
Y Sensitivity Asbestos Concentration
(liters) Type(s) < 5µ 2 5µ Asbestos (mm') (S/cc)
1 (S/mm') (S/cc
1260.00 Chrysotile 1 0 0 )
0.0635 0.0048 15.75 0.0048
2 I 1260.00 None Detected 0
0.0635 0.0048 I <15.75 <0.0048
3
I 1270.00 None Detected
J 1 0.0635 0.0048 I <15.75 <0.0048
4 I 1270.00 None Detected 0 0.0635 0.0048 J <15.75 <0.0048
15
I 1480.00 None Detected
J 0 0.0635 0.0041 I <15.75 <0.0041
1
6 I 1290.00 None Detected 1 0.0635 0.0047 I <15.75 <0.0047
Michelle McGowan
Analyst
Approved
Disclaimers: This laboratory is not responsible
Signatory
for data reported in structures/cc, which is
1:his laboratory is only responsible for data dependent on volume collected by nondaboralory
reported in structures/mm'. This report may personnel.
This report must nor be used to claim product not he reproduced. except in full. withoen written
endorsement by NVLAP or any agency of lice U.S. approval by [MSL.
reported above. Quality control data (including Government. This report relates only to the samples
95% confidence lim its and Laboratory and
analysts accuracy and precision', is av>ilabte
upon request.
r Lr gdiled for NVLAP Pl_Mn FM #101046-10, NY FLAP
11469 CA FLAP 2339, CT P°1.0249
NYC-WTC 000109397
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