Separation of Anions on Polar Stationary Phases in Hydrophilic Interaction Liquid Chromatography

Dyna Putri Mayaserli, Rahmiana Zein, Refilda Refilda, Adewirli Putra, Toyohide Takeuchi

14-27

FEASIBILITY OF SHALLOW GROUNDWATER QUALITY AS DRINKING WATER IN BANTAN SARI VILLAGE, BENGKALIS ISLAND, RIAU PROVINCE

Fitri Mairizki, Arief Yandra Putra, Dewandra Bagus Eka Putra, Belila Marsela, Reni Sartika

34-48

CHEMICAL AND ORGANOLEPTIC CHARACTERISTICS OF DONUTS FROM SEVERAL TYPES OF SWEET POTATO FLOUR

Inawaty Sidabalok, Rera Aga Salihat, Muhammad Farid, Eddwina Aidila Fitria

49-61

OPTIMIZATION OF ANTIOXIDANT ACTIVITY OF 96% ETHANOL EXTRACT OF Chromolaena odorata L. ABTS RADICAL PROPHYLACTIC

Yuri Pratiwi Utami Usman, Rahmah Mustarin, Imrawati, Nurzadrina Wahyuddin, Suhaera, Besse Yuliana

62-76

REMOVAL OF HEAVY METALS USING CHLORELLA VULGARIS: A REVIEW

Wiya Elsa Fitri, Adewirli Putra, Fuji Astuti Febria

148 - 162

PHARMACOKINETIC PROFILE OF SNEDDS PREPARATION EXTRACT OF PUTRI MALU LEAVES

Arlan Imran, Nur’ainun Panigoro, Iksandi Aliwu, Melis Ma’ruf, Rajid Mbuinga

163 - 171

CHARACTERISTICS OF RED DRAGON FRUIT SKIN DRY NOODLES (Hylocereus polyrhizus) WITH THE ADDITION OF TUNA FISH BONE MEAL

Eddwina Aidila Fitria, Leffy Hermalena, Nadia Saputri, Nita Yessirita, Inawaty Sidabalok

172 - 183

ANTIBACTERIAL ACTIVITY EXTRACT SEA GRAPE (Caulerpa racemosa) AGAINTS Micrococcus luteus AND Klebsiella pneumoniae

Sri Hainil, Mawardi Badar, Hesti Marliza, Rastria Meilanda, Apriyani Efendi

191 - 200

THE POTENTIAL OF VIRGIN COCONUT OIL (VCO) CAN INHIBIT THE DEVELOPMENT OF TUBERCULOSIS BACTERIA

Suryani Suryani, Rinda Lestari, Betti Rosita, Marisa Marisa, Nangsih Sulastri Slamet, Mardhatillah

226-236