Document XOYROjQbN425DX8ZmdY0Z1xZy

PLAINTIFF'S EXHIBIT Thermo Analyticalinc. TMA/EAL___________________ 2030 Wright Avenue______ Richmond, CA 94804-0040 (415)235-2633 (TWX) 910-382-8132 CHEVRON CORPORATION P.O. BOX 7924 SAN FRANCISCO, CA 94120-7924 ATTN : ROBERT J. REINHART ANALYSIS REPORT DATE: Samples Received: TMA W.O. No. Purchase Order No. Batch No. 4-28-87 4-21-87 37-25 CWPR-S-27 2644LRL- 87-4 SAMPLE IDENTIFICATION CERAMIC FIBER COUNT TMA 37-25-1 37-25-2 CUSTOMER AA 2214 AA 2215 fibers/filt er Welder * Welder * fibers/cc * * 37-25-3 37-25-4 37-25-5 37-25-6 37-25-7 AA 2216 AA 2208 Laborer Laborer AA 2209 Laborer AA 2210 Laborer AA 2217 FIELD blanket 9100 . 15000 . 23000. / 4100 . <2600. 0.016 0 .027 0.040 0.0072 -- 37-25-8 4614. AA 2213 FIELD BLANlC <2600 . -- VOLUME 95% UCL * * ( liter) 456 . 451.2 0.024 "570 . 0.039 564 . 0 .056 570 . 0.0119 -- 570 . -- ---- *Overloaded with opaque material. Analysis by phase contrast miexoscopy per NIOSH 7400 . Jesse E. Fisher Program Manager TMA Corporation laboratories are Accredited by the American Industrial Hygiene Association; approved by the State of California for complete chemical, radio1ogica1 ,~bacterio1ogica1, and bioassay analyses. Chevron BB 015628