Attention:

Certain features of Sigma-Aldrich.com will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

USP HPLC Analysis of Carbamazepine on an Ascentis® Express ES-CN Column

USP HPLC Analysis of Carbamazepine on an Ascentis® Express ES-CN Column

Conditions

column Ascentis Express ES-Cyano, 10 cm x 4.6 mm I.D., 2.7 µm particles (53491-U)
column temp. 30 C
mobile phase (A)water, (B)methanol, (C)THF; (850:120:30, A:B:C) and 0.22 mL formic acid, 0.5 ml triethylamine per liter
flow rate 1.25 ml/min
pressure 3480 psi (240 bar)
sample 0.2 mg/mL in water:methanol (1:1)
injection 20 µl
detector UV, 230 nm

Description

Analysis Note This application was generated by RTC on Ascentis Express ES-CN, 4.6 x 100mm, 2.7μm.
Categories Analytical Chromatography, Anticonvulsant/antiepiletic/antiseizure
Featured Industry Pharmaceutical (small molecule)
Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
suitability application for HPLC

Materials

     
Related Links