sponsored by ASTM Committee E-3 on Chemical Analysis of Metals, Philadelphia, PA, 19 June 1985 ; Francis T. Coyle, editorAmerican Society for Testing and Materialsc1987
sponsored by ASTM Committee E-3 on Chemical Analysis of Metals, American Society for Testing and Materials, Chicago, Ill., 24 June 1980 ; Adelina Javier-Son, editorASTMc1981
sponsored by the Division of Analytical Chemistry at the 174th meeting of the American Chemical Society, Chicago, Illinois, August 29-30, 1977 ; Terence H. Risby, editorAmerican Chemical Society1979