Gene Cloning of Penicillin V Acylase from Bacillus sp BAC4 by Genomic Library

by ELFI SUSANTI VH, SRI RETNO DWI ARIANI
Published 2004-01-01

The Need Analysis of Module Development Based on Search, Solve, Create, and Share to Increase Generic Science Skills in Chemistry

by D. Nastiti, S. B. Rahardjo, Elfi Susanti VH, R. Perdana
Published 2018-12-01

Improved Synthesis of 2',6'-Dihydroxy-3,4-dimethoxy Chalcone by Grinding Technique to Synthesize 5-Hydroxy-3',4'-dimethoxy Flavone

by Elfi Susanti VH, Sabirin Matsjeh, Mustofa Mustofa, Tutik Dwi Wahyuningsih
Published 2014-07-01

Development and validation of web-based STEAM online platform to improve learning quality in pre-service Chemistry teacher

by Elda Frediana Rety Kartika, Elfi Susanti VH, Nurma Yunita Indriyanti
Published 2021-09-01

ACTIVITY TEST OF GUAVA (<i>Psidium guajava</i> L.) LEAF METHANOL EXTRACT AS CONTRACEPTION ANTIFERTILITY TO WHITE MICE (<i>Rattus norvegicus</i>)

by Sri Retno Dwi Ariani, Endang Susilowati, Elfi Susanti VH, Setiyani Setiyani
Published 2010-06-01

SYNTHESES AND ANTIOXIDANT ACTIVITIES OF SOME HYDROXY DIMETHOXY CHALCONE DERIVATIVES

by Elfi Susanti VH, Sabirin Matsjeh, Mustofa, Tri Redjeki, Tutik Dwi Wahyuningsih
Published 2014-01-01

SYNTHESIS, CHARACTERIZATION AND ANTIOXIDANT ACTIVITY OF 7-HYDROXY-3',4'-DIMETHOXYFLAVONE

by Elfi Susanti VH, Sabirin Matsjeh, Tutik Dwi Wahyuningsih, Mustofa Mustofa, Tri Redjeki
Published 2012-03-01