Pengaruh Ekstraksi Daun Jati Muda Dengan Variasi Jenis Pelarut Dan Lama Penyimpanan Terhadap Stabilitas Kertas Indikator Asam Basa Alternatif

• Main Authors: Wibowo, Vina Noviasanti Putri (Author), , Triastuti , S.Si, M.Si (Author)
• Format: Knjiga
• Izdano: 2017.
• Teme: Thesis; NonPeerReviewed
• Online dostop: Connect to this object online

Acid-base indicator is a substance that can indicate the nature of the acid, alkaline and neutral solution. Teak leaf especially the young ones have a red pigment derived from anthocyanins and thus potentially as an alternative to acid-base indicator. This study aimed to determine the effect of solv...