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Yulirohyami  S.Si., M.Sc.
Yulirohyami S.Si., M.Sc.
在 uii.ac.id 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Penentuan kandungan flavonoid dari ekstrak metanol daging buah mahkota dewa (Phaleria macrocarpa Scheff Boerl)
Y Rohyami
Islamic University of Indonesia, 2008
1002008
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
212014
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
132017
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
112017
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
82022
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
82020
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
82019
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
82007
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
72013
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
72003
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
62021
Preparation of chitin, study of physicochemical properties and biopesticide activities
Y Rohyami, RB Istiningrum
EKSAKTA: Journal of Sciences and Data Analysis, 49-55, 2013
62013
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
52022
Pengembangan UMKM Berbasis Minyak Atsiri Dan Bahan Alam
D Rubiyanto, WP Wicaksono, MM Musawwa, N Fitri, SS Yulirohyami, ...
Deepublish, 2023
42023
Simple method on determination of deacetyllation degree for chitosan
Y Rohyami, NA Sari
AIP Conference Proceedings 2370 (1), 2021
32021
Kimia Fisika
Y Rohyami
Deepublish, 2018
32018
The influence of papain concentration on deacetyllation degree of chitin
Y Rohyami, RB Istiningrum, I Puspasari
AIP Conference Proceedings 2026 (1), 2018
22018
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
22015
Chitin from Shrimp Shells by Deproteinization Using Papain
Y Rohyami, RB Banowati, I Sulistyaningrum, N Isnaini
The 3rd International Seminar on Chemistry, 2014
22014
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