NYC 9/11 Public Portal Document
208 Slone/singe Lane
EMSL Analytical, Inc. Carle Place, NY 11514
Phone: (516) 997-7251 Fax: (516) 997-7528 EM,
Attn.:
Commercial Lab Enterprise Tuesday, October 23, 2001
270 Swinton Avenue
Bronx, NY 10465 Ref Number: L10116152
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM)
Performed by EPA 40 CFR Part 763 Final Rule (AHERA)
Project: BUILDING #9310 GRENNWICH STREET NYC, NY130TH FLOOR FILE NO. 01231.
# STRUCTURES Analytical
volume Asbestos Z p,5µ - Non- Area Analyzed Sensitivity Asbestos Concentration
Sample ID Asbestos (mm') (S/cc) (S/mm') (S/cc)
ftifr•ret Tvnnlel < 5u > 5u
50 1240.00 Chrysotile 1 0 0.0635 0.0049 15.75 0.0049
54 1250.00 None Detected 0 0.0635 0.0049 <15.75 <0.0049
55 1260.00 None Detected 0 0.0635 0.0048 <15.75 <0.0048
56 1270.00 None Detected 0 0.0635 0.0048 <15.75 <0.0048
57 1250.00 None Detected 0 0.0635 0.0049 <15.75 <0.0049
1260.00 None Detected 0 0.0635 0.0048 <15.75 <0.0048
58
Daniel Clarke
Analyst Approved
Signatory
Disclaimers. This laboratory is not responsible for data reported in structures/cc, which is dependent on volume collected by non-laboratory personnel.
This laboratory is only responsible for data reported is structures/mm'. This report may not he rapnoduced, except in full, without written approval by FMSL.
This report must not be used to claim product endorsement by NVLAP or any agency of tie U.S. Government. This report
relates only to the samples 1
reported above Quality control data (including 00% confidence limits and laboratory and analysts accuracy and precision) is ava-table upon request
JLr. "redited i NVt AP PLM/TEM #101045-10, NY CLAP 11469, CA ELAP 2330, CT PH-0219
NYC-WTC 000109406
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