Determination of aspoxicillin (TA-058) by high-performance liquid chromatography. Stability at different temperatures

1987 ◽  
Vol 265 (1-2) ◽  
pp. 176-181
Author(s):  
J. Knöller ◽  
W. Schönfeld ◽  
K.D. Bremm ◽  
W. König
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance ◽  
Different Temperatures

scholarly journals Determination of Ascorbic Acid in Oman Citrus Fruits

2007 ◽  
Vol 3 ◽  
pp. 7
Author(s):  
KS.M.Z. Al-Kindi ◽  
A.O. Abdelnour ◽  
Rahma S. Al-Siyabi
Keyword(s):  
Ascorbic Acid ◽  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Vitamin C ◽  
High Performance ◽  
Oxidizing Agent ◽  
Citrus Fruits ◽  
Titration Method ◽  
Different Temperatures

Omani citrus fruits were analyzed for their Vitamin C (ascorbic and AA) content by a titration method involving  N-bromosuccinimide (NBS) as an oxidizing  agent and by high performance liquid  chromatography. Vitamin C content was also determined after storage at different temperatures. Vitamin C contents of the fruits were found to lie within  the values reported in the literature.

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