A. Heyn

The precipitation of hydrated cobalt 1-nitroso-2-naphtholate from homogeneous solution

P. A. Brauner, A. Heyn, 1961 .

STUDIES ON THE TRI-n-OCTYLPHOSPHINE OXIDE COMPLEX OF URANYL NITRATE

A. Heyn, Y. D. Soman, 1964 .

Precipitation from Homogeneous Solution

E. Schupak, A. Heyn, 1954 .

Comparative hydrolysis of substituted ureas in a mixed alcoholic-water solution ☆

A. Heyn, A. Audu, 1988 .

Precipitation of metal cupferrates from homogeneous solution

A. Heyn, 1960 .

SEPARATION OF MAGNESIUM FROM SODIUM AND POTASSIUM. A TRACER STUDY

A. Heyn, H. Finston, 1960 .

Photochemical precipitation of thorium and cerium and their separation from other ions in aqueous solution.

M. Hoffman, R. Agarwal, A. Heyn, 1970, Talanta: The International Journal of Pure and Applied Analytical Chemistry.

Precipitation from homogeneous solution by photochemical action: determination of thorium.

M. Hoffman, A. Heyn, M. Das, 1967, Talanta.

Separation of Uranium from Bismuth by Anion Exchange Resins

A. Heyn, G. Banerjee, 1958 .

Precipitation of metal-cupferron complexes from homogeneous solution-I: determination of copper.

A. Heyn, N. Dave, 1966, Talanta.