1996 Vol. 14, No. 6
Display Method:
1996, (6): 337-338.
Abstract:
Chemical kinetics of ferulic acid in Xin Shu Oral Liguid(XSOL)was studied by isothemal acceleration test. The useful life(t0.9)calculated for XSOL is 1.8 year.
Chemical kinetics of ferulic acid in Xin Shu Oral Liguid(XSOL)was studied by isothemal acceleration test. The useful life(t0.9)calculated for XSOL is 1.8 year.
1996, (6): 342-343.
Abstract:
The paper descrihes the stability and period of validity of injection tetracaine hy drochloride by the method of the first uniform velocity. The useful life(t0.9)is 265.5d 20℃,E= 17.3606 kcal·mol-1.
The paper descrihes the stability and period of validity of injection tetracaine hy drochloride by the method of the first uniform velocity. The useful life(t0.9)is 265.5d 20℃,E= 17.3606 kcal·mol-1.
1996, (6): 344-346.
Abstract:
The dissolution rates of nimodipine table form three domestic pharmaceutical facto ries and abroad were determined with UV spectrophotomety. 30% alcohol solution was used as dissolvent.Data of experiments were conducted by computer and the parameters...
The dissolution rates of nimodipine table form three domestic pharmaceutical facto ries and abroad were determined with UV spectrophotomety. 30% alcohol solution was used as dissolvent.Data of experiments were conducted by computer and the parameters...
1996, (6): 349-354.
Abstract:
This article systematically introduced the appearance, development, radical principle and methods of column-switching HPLC technique. A review on this technique being applicated to analysing complex biological and non-biological samples was presented...
This article systematically introduced the appearance, development, radical principle and methods of column-switching HPLC technique. A review on this technique being applicated to analysing complex biological and non-biological samples was presented...
1996, (6): 356-358.
Abstract:
Based on the additivity of absorbances, a turnover curve spectrophotometry was used for the determimation of salicylic acid and phenol in tinctura antipruritic in the range of wavelengths from 255nm. The method was simple and reliable.
Based on the additivity of absorbances, a turnover curve spectrophotometry was used for the determimation of salicylic acid and phenol in tinctura antipruritic in the range of wavelengths from 255nm. The method was simple and reliable.
1996, (6): 358-361.
Abstract:
The Content of the Diethylcarbamazine tablet was determined by ultraviolet spectrophotometry. The detecting wavelength was 211 nm, there was a good linear correlation in the range of 15～31μg/ml(r=0.9999).The average recovery was 100.42% with RSD of 0...
The Content of the Diethylcarbamazine tablet was determined by ultraviolet spectrophotometry. The detecting wavelength was 211 nm, there was a good linear correlation in the range of 15～31μg/ml(r=0.9999).The average recovery was 100.42% with RSD of 0...
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