Johns Manville Corporation

The product was purchased from Johns-Manville Corporation. 

Hyflo Supercel, a filter aid purchased from Johns-Manville Corporation, was used by the checkers. 

The diatomaceous earth discussed here and in studies reported earlier is designated as Celite 337 by the Johns-Manville Corporation. 

The diatomaceous earth studied was obtained from the Johns-Manville Corporation and is known as Celite 337. In earlier studies in... 

A) ethanol, B) methylethyl ketone, (C) benzene, (D) cyclohexane. Conditions 6 X 1/4 column, 60/80 mesh support, 75 mllmin He flow, 100°C no liquid coating). Courtesy of Johns-Manville Corporation. 

Cannon, P.D., 1935. Article of manufacture and method of making the same. US Patent 2,025,039 December 24, 1935 to Johns-Manville Corporation, Plainfield, New York. 

Johns Manville Corporation, the world s largest asbestos miner/manufacturer served with 11 writs by asbestos victims. Claims settled out of court with secrecy order. Metropolitan Life Insurance Company in the US finds that half the men working at Johns Manville and Raybestos plants for more than three years develop lung disease. 

Diatomite Supports for Gas-Liquid Chromatography, Johns-Manville Corporation, Ken-Caryl Ranch, Denver, CO, 1981. 

Filter aid, Celite 545 (Johns-Manville Products Corporation)... 

Sulfuric acid, hydrochloric acid, potassium hydroxide, V-methyl-V-nitroso-p-toluenesulfamide, anhydrous sodium sulfate, sodium chloride, special grade Filter aid, Celite 545 (Johns-Manville Products Corporation)... 

In 1963, Ottenstein (03) produced a very useful paper dealing with most of the important aspects of column support materials for use in gas chromatography. A more recent review by Palframan and Walker (PI) covers the diatomaceous supports, fluorocarbon supports, and various specialist supports including the porous polymer beads such as Porapak, Polypak, and Chromosorb 102. The Johns-Manville Products Corporation, Celite Division (New York) issue very useful leaflets describing their various Chromosorb products, e.g., Chromosorbs A, G, P, T, W, and... 

My long list of acknowledgements and thanks must start with the contributors because without them this book would never have been possible. I am therefore indebted to Dr M. A. Hughes, a colleague at Bradford University Professor K. J. Ives of University College, London Dr D. G. Osborne of Anglo-American Corporation Ltd., Coal Division, Republic of South Africa Mr A. L. Masters of Johns-Manville (Great Britain) Ltd. Mr H. G. W. Pierson of Pierson Co. (Manchester) Ltd. Dr R. J. Wakeman of University... 

---