Issue 1206, 1976
From the journal:

Analyst

Chromatographic determination of promethazine hydrochloride in aqueous solution

B. J. Meakin,   D. J. G. Davies,   Norma Cox  and  John Stevens  

Abstract

Thin-layer and gas-liquid chromatographic techniques that are suitable for the determination of promethazine hydrochloride in aqueous solutions containing breakdown products are described. In both assay processes the degraded drug solutions are directly applied to the chromatograph without pre-extraction. The validity of the assays was confirmed in a kinetic study, which showed that the first-order rate constants obtained for the thermal or photolytic degradation of promethazine hydrochloride were not significantly different.

About
Cited by
Related
Download options Please wait...

Article information

DOI
https://doi.org/10.1039/AN9760100720
Article type
Paper

Analyst, 1976,101, 720-727

Permissions

Request permissions

Chromatographic determination of promethazine hydrochloride in aqueous solution

B. J. Meakin, D. J. G. Davies, N. Cox and J. Stevens, Analyst, 1976, 101, 720 DOI: 10.1039/AN9760100720

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements