CAM-313 ITA-Ratcliff-000092 ITA-Ratcliff-000093

PLAINTIFFS EXHIBIT CAM-324 NIOSH Results of Talc Samples from "Analysis of Talc by X-Ray Diffraction and Polarized Light c Microscopy" PB84190651, May 1977 DSHE FS Samp e# Company and Sam ple Designation Source of Sample Particle anthophy chryso S iz e Hite tile talc % low talc % high trem olite-actinolite 1 G ouvem eurTalc Company Nytal 300 2 G ouvem eurTalc Company Nytal 400 3 Gouvem eur Talc Company 5X 4 ouvem eur Talc Company 325 5 G ouvem eur Talc Company X 6 Gouvem eur Talc Company F 1 7 G ouvem eurTalc Company 3X Johnson & Johnson, Verm ont Product 9 Ta)c_(98% Purel Hitchcock Talc Company, Murphy, NC, 34 Product Talc W indsor Minerals, Gassets "37", July 35 29.1975 (Verm ont) W indsor M inerals, W est W indsor Mineral 36 Eav_Grind Com posite.

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RESOLUTION OF BOARD OF DIRECTORS OF CARB.OLA CHEMICAL CO., INC.

*. rft i I 1 *:: S k , n k` 8 s* I s is e s tissiaf c^c^rvtiiOar houe fchat * stsjstantl& l safisty fa c to ?

## HOLLISTER-STIER LABORATORIES.

t THE UPJOHN COMPANY KALAMAZOO, MICHIGAN 49001 TELEPHONE (616) 382-4000 March 1-4, I976 Office of HARRY R ALLEN, M D Manager, FDA Liaison Domestic Pharmaceutical Medical Affairs Hearing Clerk Food and Drug Administration Room L-65 5600 Fishers Lane Rockville, Maryland 20852 Dear Sir: In response to Federal Register Notice, Volume kO, Number 51, March lL, 1975, page 11865, titled "Asbestos-form Particles in Drugs for Parenter Injection", we are supplying the attached memo.

1 / * Rtillippe Douillet 0he Holyoke lane Stony Brook, New York 11790 Re : Docket No. 83P-0404 Deer Mr.

C T ' F ' A Method J 4-1 Asbestiform Amphibole Minerals in Cosmetic Talc Part I: X-ray Diffraction Method Part II: Optical Microscopy and Dispersion-Staining Method Introduction The method which has been adopted for the detection of amphibole minerals in cosmetic talc is the generally accepted method of x-ray diffraction.

FINAL REFORM X-IU Y POWDER DIFFRACTION ANALYSES OF COMMERCIAIJ) to.

M O R A N D U M DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE PUBLIC HEALTH SERVICE FOOD AND DRUG ADMINISTRATION OM BJECT: The Acting Commissioner THROUGH: Associate Commissioner for Compliance ______ Director, Bureau of Foods August 20, 1973 F !

MEMORANDUM OE MEETING Wednesday, March 10, 1976 BETWEEN: SUBJECT: Andrew Maguire, M.C., 7th District, NJ Christopher Burdick, Legislative Aid John Walcott, Staff Steve d'Arazine, Staff Katherine Meyers, Staff Lowell Dodge, Special Counsel and Heinz J.

February 221 1977 John P .

Laboratory Report Cyprus Industrial Minerals Co.

TALC AND CHLORITE DEPOSITS IN MONTANA by Richard B.