NYC 9/11 Public Portal Document
208 _sionehinge Lane
`rMn
.LMSL Analytical, Inc. CcrrlePlrrce, NY 11514
P/zone: (516) 997-7251 Fax: (516) 997-7528
Attn.:
Commercial Lab Enterprise Tuesday, October 23, 2001
270 Swinton Avenue L10116152
Ref Number:
Bronx, NY 10465
Microscopy (TEM)
Asbestos Fiber Analysis by Transmission Electron
Performed by EPA 40 CFR Part 763 Final Rule (AHERA)
STREET NYC, NY/30TH FLOOR FILE NO. 01231.
Project: BUILDING #9310 GRENNWICH
Analytical
# STRUCTURES Concentration
Non- Area Analyzed Sensitivity Asbestos
Volume Asbestos Z 0.5µ- (S/cc) (S/mm') (S/cc)
Sample ID Asbestos (mm')
(liters) Type(s) < 5)1 2 511
0.0635 0.0049 15.75 0.0049
1240.00 Chrysotile 1 0
50
0.0049 <15.75 <0.0049
p 0.0635
54 1250.00 None Detected
0.0048 <15.75 <0.0048
p 0.0635
55 1260.00 None Detected
0.0048 <15.75 <0.0048
p 0.0635
56 1270.00 None Detected
0.0049 I <15.75 <0.0049
0 0.0635
1250.00 None Detected
57
0.0048 <15.75 <0.0048
p 0.0635
5P 1260.00 None Detected
,
Daniel Clarke
Approved
Analyst Si ory
non.taboreec,: y p~rsvn:ret. `
d!p :)J-ri or voh:ne collected by
for drag reporNd in structures;cc• whici: is rtid!hou: •x::.len .. ~(" nt b7 EI!$'
D~sclaiuwrs. This laboratory is not res;onsib!e s!rJct,,res1mm' . This report may no: he
re~rGl!JV:. , e<cept in lull.
feSaOn51b!C for dA!J fP.pdrtej N re:a'rs c..^:y to 8u $any!'
This IabafalU:y is only c? ;! c U 5 Gevbrn:naat. This repo;
product wndnrsement by NVLAP or any a4enry , rey ac,,' 1.r ,eoor/ is avc{;! h: u;.on rE.^;J t.
Tt.ts re,9rt riust not be used to claim t,rni:s and laboru:ory a::.i rne•ys!.; :..
9j°': roe!:: enco
ratmrin t :✓,^~••~. Uuat!y control data (rn:aud:n4
Ni t-1 i! 11/i),
,_I .i,,l . ,,. :c.- t.:VL . r Pl.r; FEbl t;1J1G6t1
NYC-WTC 000109490
OCR can misread numbers and units. Confirm readings against the page image before using them.