Vol. 6 No. 1 (2026): Journal of Science and Technology Research for Pharmacy

DOI: https://doi.org/10.15294/jstrp.v6i1
Published: 2026-09-10

Articles

  • Effect of the Chemical Stability of Betalains and Anthocyanins as Colorants in Cosmetic Formulations

    Nurista Dida Ayuningtyas (Author)
    1-12
    Article ID 62222
    DOI: https://doi.org/10.15294/jstrp.v6i1.62222

  • Extraction, Yield, and Phytochemical Screening of Ethanolic Extract of Red Algae (Gracilaria gracilis)

    Zendha Mauleedya Kesuma Sagara (Author)
    13-19
    Article ID 49157
    DOI: https://doi.org/10.15294/jstrp.v6i1.49157

  • Identification of Secondary Metabolites in Guava Leaf Extract (Psidium guajava L.)

    Maoliani Nurul Fitri Fitri (Author)
    20-25
    Article ID 49213
    DOI: https://doi.org/10.15294/jstrp.v6i1.49213

  • Development and Validation of a High-Performance Liquid Chromatography (HPLC) Method for the Quantitative Determination of Caffeine in Rat Plasma for In Vivo Bioanalysis

    Amelia Dyah, Tri Minarsih (Author)
    26-32
    Article ID 59120
    DOI: https://doi.org/10.15294/jstrp.v6i1.59120

  • Formulation and Antibacterial Activity of Gel Mask Based on Wild Honeybees (Apis dorsata) Honey Nanoparticles Againts Propionibacterium acnes

    Dwi Salsabilla Putri, Dyah Mahendrasari Sukendra (Author)
    33-40
    Article ID 59061
    DOI: https://doi.org/10.15294/jstrp.v6i1.59061