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K S L
<br /> Environmental Laboratory
<br /> Client: Project# KSL ID No. 2237
<br /> Stockton Unified School Dist. 17-0525
<br /> 1944 N. EI Pinal Dr. Client No. 133
<br /> Stockton,CA 95205 Project
<br /> Stagg High School Date Received 07/19/17
<br /> Phone: (209)933-7045 Portables#'s P1-9
<br /> Date Analyzed 07/20/17
<br /> E-mail: bschmidt@stockton.kl2.
<br /> Contact: Butch Schmidt Samples Received _ 51
<br /> Collected By: Butch Schmidt Samples Analyzed 51
<br /> Polarized Light Microscopy Test Report, EPA/600/R-93/116
<br /> Sample ID Sample Description Non-Fibrous Non-Asbestos Asbestos
<br /> Material Fibers in % Fibers in %
<br /> 17-0525-9994 Window putty, P-4. [grey] Calcite,organics, None Detected 1-2 Chrysotile
<br /> :serpentine,clay,&misc.
<br /> Lab ID: 8331 particles.
<br /> 17-0525-9995 'Window putty, P-6. [grey] Calcite,organics,mica, None Detected None Detected
<br /> quartz,clay,&misc.
<br /> Lab ID: 8332 particles.
<br /> 17-0525-9996(a) Window putty, P-4.(top layer) Opaques,organics, None Detected None Detected
<br /> [white] calcite,quartz,clay,&
<br /> Lab ID: 8333 (misc. particles.
<br /> 17-0525-9996(b) 'Window putty, P-4.(bottom layer) Calcite,organics,quartz, None Detected 11-2 Chrysotile
<br /> [grey] (serpentine,clay,&misc.
<br /> Lab ID: 8334 particles.
<br /> 17-0525-9997(a) Wallboard,P-4.(surfacing) Organics,calcite,quartz, 60-70 Cellulose None Detected
<br /> [various] clay,&misc.particles.
<br /> Lab ID: 8335
<br /> 17-0525-9997(b) Wallboard,P-4.(compound) Calcite,mica,quartz, 2-3 Cellulose 2-3 Chrysotile
<br /> [white] serpentine,clay,&misc.
<br /> Lab ID: 8336 particles.
<br /> 17-0525-9997(c) 'Wallboard,P-4.(wallboard) Organics,calcite,clay,& 80-90 Cellulose None Detected
<br /> [brownj misc. particles.
<br /> Lab ID: 8337
<br /> 17-0525-9998 Exterior paint, P-4.[brown] Opaques,organics, 1-2 Cellulose None Detected
<br /> calcite,mica,quartz,&
<br /> Lab ID: 8338 misc.particles.
<br /> 17-0525-9999 Exterior paint,P-5. [brown] Opaques,organics, 1-2 Cellulose None Detected
<br /> calcite,mica,quartz,&
<br /> Lab ID: 8339 misc.particles.
<br /> 17-0525-10000 Exterior paint,P-7.[brown] Opaques,organics, 1-2 Cellulose None Detected
<br /> calcite,mica,quartz,&
<br /> Lab ID: 8340 misc. particles.
<br /> S.N.A.=Sample Not Analyzed. Tr.=Trace. Due to the limitations of PLM,some samples classified as Page 5 of?
<br /> containing no asbestos in materials such as floor tiles,warrant a recommendation for further analysis by TEM.
<br /> These results relate only to the items tested, This report shall not be reproduced except in full,without the
<br /> written approval of the laboratory. This report must not be used by the client to claim product endorsement by ,
<br /> NVLAP or any agency of the U.S.Government. All sample were received in good condition unless otherwise
<br /> noted. Laboratory Director
<br /> Phone: P.O. Box 566 E-Mail:
<br /> (209) 419-3020 Ione, CA 95640 kevinksl@att.net
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