Complexometric Determination of Citric Acid (Penetapan Kadar Asam Sitrat seca…

Citric acid is widely used in pharmaceutical preparation, therefore, a relatively simple but reliable methode of analysis need to be established. A critic acid solution (1 percent) was determined by alkalimetric method using NaOH standard solution and by complexometric method using EDTA standard solution. The precision and accuracy were then statistically compared. An official mixture consistin…

Photostability of Paracetamol Solution (Fotostabilitas Larutan Parasetamol)

Photostability of parasetamol has been investigated. The investigation was aimed to study the effect of light on the stability of parasetamol in solution. The role of coloured glasses was also studied. An ethanolic solution of parasetamol (1 in 100 ethanol 10 percent), in coloured and colourless glasses was irradiated with sunlight for two weeks. An unirradiated solution was also prepared as co…

Statistika Farmasi dan Biologi

Edition

-

ISBN/ISSN

-

Collation

158 p.; 20,5cm

Series Title

-

Call Number

WA 900 MUR 1985

Complexometric Determination of Citric Acid (Penetapan Kadar Asam Sitrat seca…

Citric acid is widely used in pharmaceutical preparation, therefore, a relatively simple but reliable methode of analysis need to be established. A critic acid solution (1 percent) was determined by alkalimetric method using NaOH standard solution and by complexometric method using EDTA standard solution. The precision and accuracy were then statistically compared. An official mixture consistin…

Photostability of Paracetamol Solution (Fotostabilitas Larutan Parasetamol)

Photostability of parasetamol has been investigated. The investigation was aimed to study the effect of light on the stability of parasetamol in solution. The role of coloured glasses was also studied. An ethanolic solution of parasetamol (1 in 100 ethanol 10 percent), in coloured and colourless glasses was irradiated with sunlight for two weeks. An unirradiated solution was also prepared as co…