Synthesis and characterization of hydrotalcite at different Mg/Al molar ratios B Wiyantoko, P Kurniawati, TE Purbaningtias, I Fatimah Procedia Chemistry 17, 21-26, 2015 | 159 | 2015 |
Perbandingan metode penentuan vitamin C pada minuman kemasan menggunakan metode spektrofotometer UV-Vis dan iodimetri ET Damayanti, P Kurniawati dalam Seminar Nasoinal Kimia dan Pembelajarannya, Malang, 2017 | 50 | 2017 |
Validasi Metode Analisis untuk Penetapan Kadar Parasetamol dalam Sediaan Tablet Secara Spektrofotometri Ultraviolet GP Tulandi Pharmacon 4 (4), 2015 | 49 | 2015 |
Pengujian nitrogen total, kandungan air dan cemaran logam timbal pada pupuk anorganik NPK padat B Wiyantoko, P Kurniawati, TE Purbaningtias JST (Jurnal Sains dan Teknologi) 6 (1), 2017 | 32 | 2017 |
Isolasi dan karakterisasi pektin dari kulit nanas SR Antika, P Kurniawati Prosiding Seminar Nasional Kimia, 218-225, 2017 | 29 | 2017 |
Sintesis dan karakterisasi karbon teraktivasi asam dan basa berbasis mahkota nanas N Rahmadani, P Kurniawati Prosiding Seminar Nasoinal Kimia Dan Pembelajarannya 2 (1), 154-161, 2017 | 28 | 2017 |
Kinetic study of Cr (VI) adsorption on hydrotalcite Mg/Al with molar ratio 2: 1 P Kurniawati, B Wiyantoko, A Kurniawan, TE Purbaningtias EKSAKTA: Journal of Sciences and Data Analysis, 11-21, 2013 | 28 | 2013 |
Verification of spectrophotometric method for nitrate analysis in water samples P Kurniawati, R Gusrianti, BB Dwisiwi, TE Purbaningtias, B Wiyantoko AIP Conference Proceedings 1911 (1), 2017 | 12 | 2017 |
Pengaruh Waktu Aging Pada Modifikasi Pori Zeolit Alam Dengan Ctabr P Kurniawati JST (Jurnal Sains dan Teknologi) 6 (2), 321-330, 2017 | 11 | 2017 |
Pengaruh Kesadaran Wajib Pajak, Sanksi Pajak, dan Kualitas Pelayanan Wajib Pajak Terhadap Kepatuhan Wajib Pajak Bumi dan Bangunan (Studi Empiris pada Wajib Pajak Kabupaten … LA Kurniawati Universitas Islam Indonesia, 2017 | 9 | 2017 |
Utilization of natural indicators for borax identification in the Indonesian tofu TE Purbaningtias, ID Lestari, B Wiyantoko, P Kurniawati, D Sriadryani AIP Conference Proceedings 1823 (1), 2017 | 8 | 2017 |
Muhaimin. The determination of antioxidant activity of Brazil-cherry (Eugenia uniflora L.) leaves extract using FRAP method P Kurniawati, IR Maulida AIP Conference Proceedings. American Institute of Physics Inc, 2017 | 6 | 2017 |
Pengaruh Harga dan Iklan Terhadap Keputusan Pembelian Sepeda Motor Honda (Studi Kasus pada Konsumen di Kelurahan Tegalsari Semarang) P Kurniawati Diponegoro University, 2010 | 6 | 2010 |
Comparative analysis method of C-organic in fertilizers by gravimetry and Spectrophotometry TE Purbaningtias, NB Qayyumah, P Kurniawati, B Wiyantoko, AA Widati AIP Conference Proceedings 2026 (1), 2018 | 5 | 2018 |
Removal of methyl orange in aqueous solution using rice husk TE Purbaningtias, B Wiyantoko, P Kurniawati, Y Ruwindya Memorias. 1er International Seminar on Chemical Education. Yakarta …, 2015 | 5 | 2015 |
Method verification of chemical oxygen demand (COD) and total suspended solid (TSS) analysis from Mentaya River B Wiyantoko, N Rahmadani, P Kurniawati, TE Purbaningtias AIP Conference Proceedings 2229 (1), 2020 | 4 | 2020 |
Pengaruh Penambahan Surfaktan pada Modifikasi Material Alam TE Purbaningtias, P Kurniawati, B Wiyantoko, D Prasetyoko, S Suprapto Akta Kimia Indonesia 4 (2), 118-132, 2019 | 4 | 2019 |
Perbandingan metode penentuan kadar permanganat dalam air kran secara titrimetri dan spektrofotometri uv-vis P Kurniawati, H Alfanah Indonesian Journal of Chemical Analysis (IJCA) 2 (2), 60-65, 2019 | 4 | 2019 |
Validation on analysis method for phosphorus in solid inorganic fertilizer using UV-visible spectrophotometry B Wiyantoko, M Muzdalifah, P Kurniawati, TE Purbaningtias AIP Conference Proceedings 2026 (1), 2018 | 4 | 2018 |
Decreasing in Acid Number of Patchouli Oil by Different Natural Adsorbent and Variation of Contact Time TE Purbaningtias, B Wiyantoko, P Kurniawati, MK Sari EKSAKTA: Journal of Sciences and Data Analysis, 27-33, 2014 | 4 | 2014 |