Makayasa, Citra Hayu Adi and Sumiyani, Ririn and Budiono, Ryanto and Wijaya, Natasha Kezia and Vellisia, Nancy and Umami, Hidayatul (2024) Determination Of Lead And Cadmium Levels In Canned Sardines Using Atomic Absorption Spectrophotometry. Jurnal Ilmiah Ibnu Sina, 9 (1). pp. 120-132. ISSN 2502-647X; e-ISSN 2503-1902
Kartini, Kartini and Rosidah, Alfi and Budiono, Ryanto (2024) Simple TLC-densitometric method for the quantification of asiaticoside in Centella asiatica from different origins for its standardization. In: International Conference on Environmental, Mining, and Sustainable Development 2022, 25 May 2022, Padang (virtual).
Alkindi, Fawandi Fuad and Budiono, Ryanto and Al-Islami, Fikri Nur (2023) Analisis Kadar Amonia Dalam Air Sungai Di Daerah Industri Sier Surabaya Menggunakan Metode Fenat Secara Spektrofotometri Visible. MEDFARM: Jurnal Farmasi dan Kesehatan, 12 (2). pp. 181-189. ISSN 2354-8487; e-ISSN : 2715-9957
Kartini, Kartini and Wijayati, Alf Syahr and Jayani, Nikmatul Ikhrom Eka and Setiawan, Finna and Budiono, Ryanto (2023) Straightforward thin‑layer chromatography–densitometric method for the determination of phyllanthin in Phyllanthus niruri from diferent phytogeographical zones. JPC – Journal of Planar Chromatography – Modern TLC, 36 (4). pp. 1-10. ISSN 1789-0993
Ruskim, Jennifer and Budiono, Ryanto and Kartini, Kartini and Oktaviyanti, Nina Dewi and Setiawan, Finna (2023) Isolation based on antioxidant activity of 80% ethanolic extract faloak (Sterculia quadrifida R. Br.) stem bark. Jurnal Ilmiah Farmasi (JIF). pp. 102-115. ISSN 1693-8666, E-ISSN 2657-1420
Setiawan, Vendra and Suhud, Farida and Budiono, Ryanto and Ratih, Ratih and Risthanti, Reine Risa and Makayasa, Citra Hayu Adi (2023) Modul Kimia Analisis Kuantitatif. [Teaching Resource]
Kartini, Kartini and Putri, Rizky Eka and Budiono, Ryanto (2023) Quantification of sinensetin in Orthosiphon stamineus from various phytogeographical zones in Indonesia. Journal of Applied Pharmaceutical Science, 13 (03). pp. 183-191. ISSN 2231-3354
Kohar, Indrajati and Yuniarta, Tegar Achsendo and Budiono, Ryanto and Setiawan, Vendra and Alkindi, Fawandi Fuad and Ratih, Ratih (2023) Modul Analisis Obat dan Makanan Genap 2022/2023. [Teaching Resource]
Krisnawan, Alfian Hendra and Budiono, Ryanto (2022) The Effects of Processing Time on the Total Phenolic, Flavonoid Content, and Antioxidant Activity of Multi Bulb and Single Bulb Black Garlic. Jurnal Teknologi dan Industri Pangan (Journal of Food Technology and Industry), 33 (1). pp. 69-76. ISSN 1979-7788
Budiono, Ryanto and Ratih, Ratih and Yuniarta, Tegar Achsendo and Setiawan, Vendra (2022) Modul Analisis Fisikokimia III. [Teaching Resource]
Setiawan, Vendra and Suhud, Farida and Budiono, Ryanto and Ratih, Ratih and Risthanti, Reine Risa and Makayasa, Citra Hayu Adi (2022) Modul Kimia Analisis Kuantitatif Gasal 2022/2023. [Teaching Resource]
Budiono, Ryanto and Ratih, Ratih and Yuniarta, Tegar Achsendo and Setiawan, Vendra (2022) Petunjuk Praktikum Analisis Fisikokimia III Semester Gasal 2022/2023. [Teaching Resource]
Lorensia, Amelia and Budiono, Ryanto and Suryadinata, Rivan Virlando and Tiarasari, Navy (2021) Quantitative determination of EPA and DHA in fish oil capsules for cardiovascular disease therapy in Indonesia by GC-MS. Journal of Public Health Research, 10 (2). p. 2159. ISSN 2279-9028, E-ISSN 2279-9036
Kohar, Indrajati and Budiono, Ryanto and Palupi, Sayekti and Kartini, Kartini and Kristiawan, Magdalena (2010) PENGARUH PERLAKUAN AWAL DIC PADA PENGERINGAN DAUN SALAM (Eugenia polyanta Wight, Walp) TERHADAP EFISIENSI EKSTRAKSI DAN KECUKUPAN KANDUNGAN SENYAWA FENOL TOTAL (Phenol Content). Jurnal Ilmiah Sains & Teknologi, 4 (1). pp. 18-28. ISSN 0216-1540
Kirtishanti, Aguslina and Budiono, Ryanto (2009) Efek ekstrak metanolik dan fraksi metanolik sisa buah mengkudu terhadap peningkatan jumlah protein GLUT-4. Majalah Farmasi Indonesia (Indonesian Journal Of Pharmacy), 20 (4). pp. 170-179. ISSN 2338-9427 ; EISSN: 2338-9486
Kohar, Indrajati and Budiono, Ryanto and Indriany, Diana and Wilujeng, Nanik S. (2005) Studi Kandungan Logam Berat Dalam Daging Ikan Dari Tambak yang Dekat dan Yang Jauh dari Daerah Industri. Berkala Penelitian Hayati, 10 (2). pp. 111-115. ISSN 0852-6834
Sumiyani, Ririn and Soediman, Soediatmoko and Budiono, Ryanto (2005) Heavy Metals Concentrations in The Biota of The Rivers and The Sea Around Estuary of East Surabaya Shore (PAMURBAYA). In: Regional Conference of Pharmaceutical and Biomedical Analysis, 15-16 September 2005, ITB, Bandung.
Budiono, Ryanto and Sumiyani, Ririn and Virdiyanti, Windi and W., Apriana Susanti (2003) PEMERIKSAAN BEBERAPA ION LOGAM PADA AIR SUNGAI MELAWI DAN KAPUAS SERTA PDAM KOTA NANGAPINOH DAN PONTIANAK PADA BULAN JUNI-SEPTEMBER 2001. Artocarpus Media Pharmaceutica Indonesia, 3 (1). ISSN 1411-8734
Wahjudi, Mariana and Budiono, Ryanto (2003) Uji Daya Antiseptik Perasan Dan Ekstrak Polar Rimpang Temu Giring(Curcuma heyneana VAL & V. ZIJP). In: Prosiding Seminar Nasional Tumbuhan Obat Indonesia XXIII. Fakultas Farmasi Universitas Pancasila, Jakarta. ISBN 979-97953-0-3
Wahjudi, Mariana and Wonohadi, Elisawati and Budiono, Ryanto (2002) Skrining Daya Antimikroba Ekstrak Etanol Rimpang Temu Giring (Curcuma heyneana VAL & V. ZIJP). In: Prosiding Seminar Nasional XVIII Tumbuhan Obat Indonesia, 6-7 September 2002, Depok.
Kirtishanti, Aguslina and Budiono, Ryanto (2002) Uji Analgesik Ekstrak Etanol Rimpang Temu Giring (Curcuma heyneana Val & V. Zijp) Pada Mencit Dengan Metode Writhing Reflex. In: Prosiding Seminar Nasional XVIII Tumbuhan Obat Indonesia, 6-7 September 2002, Depok.
Wonohadi, Elisawati and Wahjudi, Mariana and Budiono, Ryanto (2002) Uji Daya Antimikroba Minyak Atsiri Rimpang Segar Dan Rimpang Kering Temu Giring (Curcuma Heyneana Val & V.Zijp) Terhadap Pertumbuhan Sarcina Lutea Dan Candida Albicans. In: Prosiding Seminar Nasional XVIII Tumbuhan Obat Indonesia, 6-7 September 2002, Depok.
Wonohadi, Elisawati and Budiono, Ryanto (2002) STUDI PERBANDINGAN MIKROSKOPIK SERBUK DAN KROMATOGRAFI LAPIS TIPIS - SPEKTROFOTODENSITOMETRI KANDUNGAN MINYAK ATSIRI RIMPANG TEMU PUTIH [Curcuma zedoaria (Berg.) Roscoe] DAN TEMU MANGGA [Curcuma mangga Val.]. In: Prosiding Seminar Nasional Tumbuhan Obat Indonesia XXI, 27-28 Maret 2002, Fakultas Farmasi Universitas Surabaya.
Wardhani, Reny Kusuma and Budiono, Ryanto and Windono, Tri (2002) UJI EFEK PEREDAM RADIKAL BEBAS EKSTRAK METANOL RIMPANG TEMU MANGGA (Curcuma mangga Val.) TERHADAP RADIKAL BEBAS 1,1-DIPHENYL-2-PICRYLHYDRAZYL. In: Prosiding Seminar Nasional Tumbuhan Obat Indonesia XXI, 27-28 Maret 2002, Fakultas Farmasi Universitas Surabaya.
Budiono, Ryanto (1985) Pemeriksaan Laju Pelarutan Dari Lima Merk Tablet Prednison. [Undergraduate thesis]