• Applikationsbericht

Betamethasone

Betamethasone

  • Waters Corporation

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

Abstract

This application brief demonstrates analysis of betamethasone.

Introduction

The compounds used in this study are –

Compounds

USP Tailing Factors

Betamethasone

1.12

Propylparaben (I.S.)

1.09

Experimental

HPLC Method

Column:

Symmetry C8, 3.9 x 150 mm, 5 μm

Guard column:

Sentry Guard Column 3.9 x 20 mm, 5 μm

Part numbers:

Column - WAT046970, Guard - WAT054250

Mobile phase:

Water/acetonitrile/phosphoric acid 63:37:0.1

Flow rate:

1.0 mL/min

Injection volume:

10 μL of 50 μg/mL sample

Detection:

UV @ 254 nm

Results and Discussion

Featured Products

WA31763.37, June 2003

Zurück zum Seitenanfang Zurück zum Seitenanfang