Pengaruh Variasi Pelarut Daun Rhoeo Discolor Terhadap Stabilitas Kertas Indikator Asam Basa Alternatif

• Main Authors: Latih, Garin Puspa (Author), , Triastuti Rahayu, M.si (Author)
• פורמט: ספר
• יצא לאור: 2017.
• נושאים: Thesis; NonPeerReviewed
• גישה מקוונת: Connect to this object online

pH indicator is very important its existence to show acid properties and base a solution. Some kinds of plant can be used as an acid-base indicator alternative because they contains anthocyanin. Rhoeo discolor or sosongkokan contain purple pigment that is a flavonoid compounds, namely anthocyanin. T...