Shinwa Express Vol.134 for Analysis of etidronate disodium using Sunpak-A~Purity test (4) Methanol~.

 

Etidronate disodium is used as a medicine for osteoporosis. Shown below is an
analysis of etidronate disodium performed using a column packed with a
Sunpak-A packing material and in accordance with the Japanese Pharmacopoeia.