Yoshio Shijo

ピロガロールレッドと塩化セチルトリメチルアンモニウムによるタングステン (VI) の吸光光度定量

SPECTROPHOTOMETRIC DETERMINATION OF BERYLLIUM AND GALLIUM WITH CHROMAZUROL S AND CETYLTRIMETHYLAMMONIUM CHLORIDE.

An improved method for the spectrophotometric determination of germanium with phenylfluorone

The interaction of iron- and aluminum-Erio-chrome Cyanine R complexes with quaternary ammonium salt

クロムアズロールSと塩化セチルトリメチルアンモニウムによる鉄(III)の吸光光度定量

The extraction spectrophotometric determination of yttrium with xylenol orange and ethyltridodecyl-ammonium bromide

SPECTROPHOTOMETRIC DETERMINATION OF URANIUM BY UTILIZATION OF COMPLEXATION IN THE MICELLE SOLUTION OF QUATERNARY AMMONIUM SALT.

SPECTROPHOTOMETRIC DETERMINATION OF THORIUM WITH CHROMAZUROL S AND CETYLTRIMETHYLAMMONIUM CHLORIDE.

Spectrophotometric determination of cobalt with Chromazurol S and hydroxydodecyl trimethylammonium bromide

The interaction of thorium-Eriochrome Cyanine R complex with quaternary ammonium salts