Berkala Ilmiah Kimia Farmasi (BIKF) (P-ISSN: 2302-8270) (E-ISSN: 2808-1048) is a scientific journal officially published in print and online by the Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Airlangga. This journal is published twice a year (two editions per volume), namely in June and December.

The Periodic Scientific Publishing of Berkala Ilmiah Kimia Farmasi aims to facilitate interaction, discussion, and updating of research ideas in the field of pharmaceuticals, particularly in the field of pharmaceutical chemistry in Indonesia which includes analytical chemistry (drugs, food, environmental pollutants), pharmaceutical synthesis, medicinal chemistry, chemical substances. active nature, functional / nutritional food, material science of pharmacy (material science), and other fields of pharmaceutical sciences.

Berkala Ilmiah Kimia Farmasi has been accredited by the National Journal Accreditation (ARJUNA) by the Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia with the category of SINTA 5 (based on the Decree of the Director General of Higher Education, Research, and Technology Number 79/E/KPT/2023).

Original Articles
1. Validation of Analytical Method of Testing Cefotaxime Sodium in Injection Powder Preparation by High-Performance Liquid Chromatography
Aneu Aryani Pratiwi , Dikdik Mulyadi , DeviIndah Anwar

2. Synthesis of Methyl 3-(4-hydroxyphenyl) acrylate using Domestic Microwave Irradiation at 200 Watt Power
Moch Davit Abdul Majid , Juni Ekowati , Bambang Tri Purwanto

3. Color Stability and Antioxidant Activity of Red Roselle (Hibiscus Sabdariffa L.) Calyx Infuse
Trisiyana Sholika Sari , Idha Kusumawati , isnaeni

4. Potential of Collagen as an Active Ingredient in Cosmetics
Denayu Pebrianti , Mikhael Ardi Kristiawan , Rima Hidayatul Qoiriyah , Siti Nur Kholisah , Aulia Hanin Fakhira , Laila Nur Azizah , Cindi Dia Rakhmawati , Muhammad Hilal Salim , Aviatus Solikhah , Rohana Ayu Pramesti , Rika Putri Septiawati , Melanny Ika Sulistyowati , Muh. Agus Syamsur Rijal

5. Analysis of Cyclamate Content in Unbranded Instant Herbal Medicinal Drink on Market in the City of Pamekasan
Nur Jamila , Alief Putriana Rahman , Fauzan Humaidi