Colorimetric Determination of Lidocaine Hydrochloride in Dipyrone Injections(การวิเคราะห์หาปริมาณ Lidocaine Hydrochloride ในยาฉีด Dipyrone โดยวิธีทำให้เกิดสี)

Authors

Surachade Yoovathavorn

Abstract

Lidocaine hydrochloride in dipyrone injections can be determined colorimetrically by treatment with copper sulfate and alkaline potassium sodium tartrate solution. It is, thereby, converted into a water soluble copper complex having a stable and characte...

DOI

10.56808/3027-7922.1639

First Page

19

Last Page

28

Recommended Citation

Yoovathavorn, Surachade (1982) "Colorimetric Determination of Lidocaine Hydrochloride in Dipyrone Injections(การวิเคราะห์หาปริมาณ Lidocaine Hydrochloride ในยาฉีด Dipyrone โดยวิธีทำให้เกิดสี)," The Thai Journal of Pharmaceutical Sciences: Vol. 7: Iss. 4, Article 2.
DOI: https://doi.org/10.56808/3027-7922.1639
Available at: https://digital.car.chula.ac.th/tjps/vol7/iss4/2