Ni Analysis by Atomic Absorption

SHIMADZU APPLICATION NEWS ● SPECTROPHOTOMETRIC ANALYSIS No. LAAN-A-AA-E003 A359 Zn Analysis by Atomic Absorption Zinc is obtained mainly from mineral ores such as smithsonite (ZnCO3), sphalerite, or wurtzite (ZnS). Zinc is refined by calcinating the ore to form zinc oxide,…

SHIMADZU APPLICATION NEWS ● SPECTROPHOTOMETRIC ANALYSIS No. LAAN-A-AA-E002 A355 Cd analysis by Atomic Absorption Cadmium is mainly produced as cadmium sulfide in the natural environment. In the industrial sphere, however, it is mostly produced as a by-product when producing zinc…

SHIMADZU APPLICATION NEWS ● SPECTROPHOTOMETRIC ANALYSIS No. LAAN-A-AA-E012 A378 Potassium Analysis by Atomic Absorption ■ Introduction K exists primarily as silicate in the earth’s crust. Moreover, it is present at about 400ppm in sea water, which is about 1/30 of…

LAAN-A-AA-E006 SHIMADZU APPLICATION NEWS ● SPECTROPHOTOMETRIC ANALYSIS No. A364 Na Analysis by Atomic Absorption ■ Introduction The sodium’s crustal abundance is the 6th largest following the elements oxygen, silicon, aluminum, iron and calcium, and it exists mainly in such forms…