Add to ORKGThe acid-base bioindicator is an alternative substitute for the synthetic indicator. The study about ethanol extract of Ketepeng Cina crown flowers as an acid-base bioindicator source has been done. The research about utilization of ethanol extract of Ketepeng Cina crown flower was aimed to study compound group, pH range and acid-base titration which is suitable as bioindicator. This research was performed with gradual extraction by maceration method with three solvents. The results showed that ethanol extract from Ketepeng Cina crown flowers contained flavonoid, polyphenol, alkaloid, and tannin. Extract of Ketepeng Cina crown flower was yellow in acid and orange in the base with the pH range of 7-9.Keywords: Ketepeng Cina, Bioindicator, Ac...
Kopasanda (Chromolaena odorata L.) is a plant that contains flavonoid compounds that can act as anti...
Ketepeng Cina (Cassia alata L.) banyak ditemukan di dalam hutan hujan tropika yang memiliki sekitar ...
Gulinggang (Cassia alata Linn.) is a shrub that was used as a natural remedy by Japanese. However, t...
The acid-base bioindicator is an alternative substitute for the synthetic indicator. The study about...
Studies of ethanol extract of bougainvillea flowers (Bougenvillea spectabillis Willd) as bioindicato...
The community has used the Chinese Ketepeng Leaf (Cassia alata L.) as a traditional medicine for ant...
Abstract. This study investigated a natural acid-base indicator which is extracted from plants in K...
This research developed a paper indicator made from extracted Ashoka flower, Ixora coccinea Linn, wi...
Abstract. This study investigated a natural acid-base indicator which is extracted from plants in Ku...
Kembang merak flower (caesalpinia pulcherrima) is one of the ornamental plants, easily cultivated an...
Traditionally, ketapang plants are widely used by people to treat diseases of the skin such as scabi...
Currently, the use of acid-base indicators is limited to synthetic indicators, which are relatively ...
Telah dilakukan penelitian tentang kajian ekstrak etanol bunga tanaman johar (Cassia siamea L) sebag...
Analysis of flavonoid and phenolic content of ethyl acetate fraction have done in chinese ketepeng l...
Citronella grass is a plant that belongs to the rhizome group. In its application, lemongrass is wid...
Kopasanda (Chromolaena odorata L.) is a plant that contains flavonoid compounds that can act as anti...
Ketepeng Cina (Cassia alata L.) banyak ditemukan di dalam hutan hujan tropika yang memiliki sekitar ...
Gulinggang (Cassia alata Linn.) is a shrub that was used as a natural remedy by Japanese. However, t...
The acid-base bioindicator is an alternative substitute for the synthetic indicator. The study about...
Studies of ethanol extract of bougainvillea flowers (Bougenvillea spectabillis Willd) as bioindicato...
The community has used the Chinese Ketepeng Leaf (Cassia alata L.) as a traditional medicine for ant...
Abstract. This study investigated a natural acid-base indicator which is extracted from plants in K...
This research developed a paper indicator made from extracted Ashoka flower, Ixora coccinea Linn, wi...
Abstract. This study investigated a natural acid-base indicator which is extracted from plants in Ku...
Kembang merak flower (caesalpinia pulcherrima) is one of the ornamental plants, easily cultivated an...
Traditionally, ketapang plants are widely used by people to treat diseases of the skin such as scabi...
Currently, the use of acid-base indicators is limited to synthetic indicators, which are relatively ...
Telah dilakukan penelitian tentang kajian ekstrak etanol bunga tanaman johar (Cassia siamea L) sebag...
Analysis of flavonoid and phenolic content of ethyl acetate fraction have done in chinese ketepeng l...
Citronella grass is a plant that belongs to the rhizome group. In its application, lemongrass is wid...
Kopasanda (Chromolaena odorata L.) is a plant that contains flavonoid compounds that can act as anti...
Ketepeng Cina (Cassia alata L.) banyak ditemukan di dalam hutan hujan tropika yang memiliki sekitar ...
Gulinggang (Cassia alata Linn.) is a shrub that was used as a natural remedy by Japanese. However, t...