Triketohydindene hydrate

Methods Alendronate sodium was determinated by colorimetry and ninhydrin ethanolic solution was used as chromogenic agent in alakaline condition and detection wavelength was at 568.

方法在碱性条件下,以(水合)茚三酮乙醇溶液为显色剂,采用比色法测定,检测波长为568。