• 应用纪要

Pseudoephedrine HCL and Chlorpheniramine

Pseudoephedrine HCL and Chlorpheniramine
  • Waters Corporation
下载PDF 下载PDF

This is an Application Brief and does not contain a detailed Experimental section.

Abstract

This application brief highlights the analysis of Pseudoephedrine HCL and Chlorpheniramine using Symmetry columns. 

Introduction

The compounds analyzed in this study are:

  1. Pseudoephedrine HCL 
  2. Chlorpheniramine 

Experimental

HPLC Method

Column:

Symmetry C18, 3.9 x 150 mm, 5 μm

Part number:

WAT046970

Mobile phase A:

50 mM potassium phosphate, pH 3.0

Mobile phase B:

Acetonitrile

Flow rate:

1.0 mL/min

Injection volume:

5 μL of 1.8 mg/mL pseudoephedrine and 120 μg/mL chlorpheniramine sample

Detection:

UV @ 261 nm

Gradient Table

USP Tailing Factors

  1. 1.7
  2. 1.2 

Results and Discussion

Featured Products

WA31763.137, June 2003

返回顶部 返回顶部