Penentuan kandungan flavonoid dari ekstrak metanol daging buah mahkota dewa (Phaleria macrocarpa Scheff Boerl) Y Rohyami Islamic University of Indonesia, 2008 | 100 | 2008 |
The effect of contact time and pH on methylene blue removal by volcanic ash A Said, MS Hakim, Y Rohyami Int'l Conference on Chemical, Biological, and Environmental Sciences, 11-13, 2014 | 21 | 2014 |
The influence of Saccharomyces cerevisiae enzyme ratio on preparation virgin coconut oil for candidate in-house reference materials Y Rohyami, RD Anjani, NP Purwanti AIP Conference Proceedings 1823 (1), 2017 | 13 | 2017 |
Validation of methods on formalin testing in tofu and determination of 3, 5-diacetyl-dihydrolutidine stability by UV-Vis spectrophotometry Y Rohyami, RM Pribadi AIP Conference Proceedings 1911 (1), 2017 | 11 | 2017 |
Validasi Metode Penentuan Rhodamin B dalam Contoh Saos secara Spektrofotometri UV-Vis dengan Dua Variasi Pelarut WW Yuli Rohyami, Hartiwi Putri Indah Ratri Ind. J. Chem. Anal 1 (Analytical Chemistry), 20-28, 2018 | 10* | 2018 |
Papain Enzyme Assisted Extraction of Virgin Coconut Oil as Candidate In-House Reference Material Yulirohyami, H Hidayat, AR Wijaya, I Fatimah Processes 10 (2), 315, 2022 | 8 | 2022 |
The effect of flipped classroom cooperative learning on learning outcomes in the analytical chemistry course Y Rohyami, T Huda AIP Conference Proceedings 2229 (1), 2020 | 8 | 2020 |
Pengaruh cooperative learning dan flipped classroom-cooperative learning matakuliah kimia analisis II terhadap motivasi belajar mahasiswa Y Rohyami, T Huda Refleksi Pembelajaran Inovatif 1 (2), 2019 | 8 | 2019 |
Identifikasi flavonoid dari ekstrak metanol daging buah mahkota dewa (Phaleria macrocarpa Boerl) Menggunakan Spektrofotometer UV-Vis dan FT-IR Y Rohyami Jurnal Logika 5 (1), 2-16, 2007 | 8 | 2007 |
Penentuan Cu, Cd dan Pb dengan AAS Menggunakan Solid Phase Extraction Y Rohyami AJIE (Asian Journal of Innovation and Entrepreneurship) 2 (01), 19-25, 2013 | 7 | 2013 |
Isolasi dan Identifikasi Flavonoid dari Ekstrak Metanol Daging Buah Mahkota Dewa (Phaleria macrocarpa Boerl) Menggunakan Spektrofotometer UV-Vis Y Rohyami, TJ Shabur Prosiding Seminar Nasional Farmasi UII, Jogjakarta, 2003 | 7 | 2003 |
Validation Method on Determination of Chemical Oxygen Demand Using Indirect UV-Vis Spectrometry Y Rohyami, T Aprianto, M Marjono Advanced Materials Research 1162, 101-108, 2021 | 6 | 2021 |
Preparation of chitin, study of physicochemical properties and biopesticide activities Y Rohyami, RB Istiningrum EKSAKTA: Journal of Sciences and Data Analysis, 49-55, 2013 | 6 | 2013 |
Verifikasi metode uji COD secara spektrofotometri UV-Vis untuk low concentration dan high concentration I Ramadhan, Y Rohyami, R Ahdiaty Indonesian Journal of Chemical Analysis (IJCA) 5 (1), 52-61, 2022 | 5 | 2022 |
Pengembangan UMKM Berbasis Minyak Atsiri Dan Bahan Alam D Rubiyanto, WP Wicaksono, MM Musawwa, N Fitri, SS Yulirohyami, ... Deepublish, 2023 | 4 | 2023 |
Simple method on determination of deacetyllation degree for chitosan Y Rohyami, NA Sari AIP Conference Proceedings 2370 (1), 2021 | 3 | 2021 |
Kimia Fisika Y Rohyami Deepublish, 2018 | 3 | 2018 |
The influence of papain concentration on deacetyllation degree of chitin Y Rohyami, RB Istiningrum, I Puspasari AIP Conference Proceedings 2026 (1), 2018 | 2 | 2018 |
Adsorption of Hexavalent Chromium from Aqueous Solutions by Chitosan/Chitosan Beads Y Rohyami, RA Zulkipli, AD Safitri, NW Pratiwi, RA Sholihah The 1st International Seminar on Chemical Education, 2015 | 2 | 2015 |
Chitin from Shrimp Shells by Deproteinization Using Papain Y Rohyami, RB Banowati, I Sulistyaningrum, N Isnaini The 3rd International Seminar on Chemistry, 2014 | 2 | 2014 |