• Application Note

Tricyclic Antidepressants - Isocratic, pH 7.0, XTerra RP18 

Tricyclic Antidepressants - Isocratic, pH 7.0, XTerra RP18 

  • Waters Corporation
Woman holding pill and glass of water in hands taking emergency medicine, supplements or antibiotic antidepressant painkiller medication to relieve pain, meds side effects concept, close up view

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

Abstract

This application brief details on the analysis of tricyclic antidepressants using XTerra RP18 Columns. 

Introduction

The compounds analyzed in this study are: 

  1. Nordoxepin 
  2. Desipramine 
  3. Nortriptyline 
  4. Doxepin 
  5. Imipramine 
  6. Amitriptyline 
  7. Trimipramine
Compounds

Experimental

Conditions

Column:

XTerra RP18 4.6 x 100 mm, 3.5 µm

Part number:

186000438

Mobile phase A:

10 mM NH4COOH, pH 3.8

Mobile phase B:

ACN

Flow rate:

1.5 mL/min

Isocratic mobile phase composition:

57% A; 43% B

Injection volume:

10 µL

Temperature:

50 °C

Detection:

UV @ 250 nm

Instrument:

Alliance 2695, 2996 PDA

USP Tailing

Results and Discussion

Results

WA20738.108, June 2002

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