1996 Vol. 14, No. 5
Display Method:
1996, (5): 259-262,277.
Abstract:
The paper briefly reviews the statutory definition of prescription drug (Rx) and non-prescription drug (OTC),the statute and regulations of Rx&OTC classification system,and the criteria employed in determining whether a drug is marketed by prescripti...
The paper briefly reviews the statutory definition of prescription drug (Rx) and non-prescription drug (OTC),the statute and regulations of Rx&OTC classification system,and the criteria employed in determining whether a drug is marketed by prescripti...
1996, (5): 273-274.
Abstract:
Azone is a high percutaneous penetration enhancer.It can promote most drugs percutaneous absorption.Our study shows that the 20μg/ml concertration of Azone can produce obviously bacteriostasis for the gram-positive bacterium and the spore.
Azone is a high percutaneous penetration enhancer.It can promote most drugs percutaneous absorption.Our study shows that the 20μg/ml concertration of Azone can produce obviously bacteriostasis for the gram-positive bacterium and the spore.
1996, (5): 279-282.
Abstract:
The gel of compound metronidazole is at ransparent hydrophilic gel of carbomer 940,which consist of metronidazole and dexamethasone sodium phosphate.It is used topically to treat aphthous ulcer and peridental inflammation.We reported the preformulati...
The gel of compound metronidazole is at ransparent hydrophilic gel of carbomer 940,which consist of metronidazole and dexamethasone sodium phosphate.It is used topically to treat aphthous ulcer and peridental inflammation.We reported the preformulati...
1996, (5): 282-285.
Abstract:
Smear method was used to prepare film of ofloxacin compound with PVA0486-CMCNa(2:1) as the material of drug film,PVA0486 as the coating material.UV-spectropho-tometory was used to determine the content of metronidazole.The average recovery was 97.47%...
Smear method was used to prepare film of ofloxacin compound with PVA0486-CMCNa(2:1) as the material of drug film,PVA0486 as the coating material.UV-spectropho-tometory was used to determine the content of metronidazole.The average recovery was 97.47%...
1996, (5): 292-294.
Abstract:
The first order derivative UV spectrophotometry was for determination of ephedrine hydrochloride in its nasal drops to eliminate interference of ethyl p-hydroxyhenzoate.A good linearity has shown in the concentration of 5～25μg/ml,r=0.9999(n=5).The av...
The first order derivative UV spectrophotometry was for determination of ephedrine hydrochloride in its nasal drops to eliminate interference of ethyl p-hydroxyhenzoate.A good linearity has shown in the concentration of 5～25μg/ml,r=0.9999(n=5).The av...
1996, (5): 295-297.
Abstract:
A quantitative method was developed for the determination of puerarin in Gegen Qing lian Pian by reversed phase HPLC.Chromatographic conditions included column ODS-C(10),column temperature,35℃;detector UV,250nm;mobile phase,methanol-water(23:77),flow...
A quantitative method was developed for the determination of puerarin in Gegen Qing lian Pian by reversed phase HPLC.Chromatographic conditions included column ODS-C(10),column temperature,35℃;detector UV,250nm;mobile phase,methanol-water(23:77),flow...
1996, (5): 297-299.
Abstract:
Salidvn tablets have been separated and determinaed by capillary Gas chromatography.Salidvn was separated on a SE-54 column(0.25 mmid×25m),using hydrogen flame ionzgation detector(FID).There was a good linearity ranging from 0.3 to 1.3mg of salidvn (...
Salidvn tablets have been separated and determinaed by capillary Gas chromatography.Salidvn was separated on a SE-54 column(0.25 mmid×25m),using hydrogen flame ionzgation detector(FID).There was a good linearity ranging from 0.3 to 1.3mg of salidvn (...
1996, (5): 300-301,299.
Abstract:
A RP-HPLC method for the determination of Puerarin in isoflowonesd from Radix Puerariae and its preparations and a C 18 column and a mobile phase of methanol-water (25:75) were employed.Puerarin was determined at 250nm.The recovery rate of the Puerar...
A RP-HPLC method for the determination of Puerarin in isoflowonesd from Radix Puerariae and its preparations and a C 18 column and a mobile phase of methanol-water (25:75) were employed.Puerarin was determined at 250nm.The recovery rate of the Puerar...
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