Jurnal Katalisator (ISSN Online : 2502-0943) is a journal containing scientific articles through a review by peer reviewers in chemistry. Jurnal Katalisator publishes original manuscripts, short review reviews on the branches of chemistry including: organic chemistry, inorganic chemistry, physical chemistry, analytical chemistry, biochemistry and applied chemistry. The Catalyst Journal is published 2 (two) times a year, April and October

Continuing the previous publication at http://ejournal.lldikti10.id/index.php/katalisator, Katalisator now comes with a new look using the OJS 3 platform. without losing the old journal repository. and article submissions will only be processed if you submit the article at http://publikasi.lldikti10.id/index.php/katalisator

 

Vol. 10 No. 2 (2025): Jurnal Katalisator, Volume 10 No 2 Oktober 2025

Published: 2025-10-31

Α-GLUCOSIDASE ENZYME INHIBITOR ACTIVITY OF ETLINGERA ELATIOR LEAF EXTRACT WITH SOLVENT VARIATION

Imrawati Imrawati, Yuri Pratiwi Utami, Yuniar Dwi Yanti, Tuti Handayani, Nurzadrina wahyuddin, Zahira Amody, Aulia Debby Pelu, Rahmah Mustarin, Indri Indri

41-54

ANTIOXIDANT ACTIVITY OF SOURSOP (ANNONA MURICATA L.) LEAF JELLY CONFECTIONS FORMULATED WITH MULTIPLE GEL MATRICES

Jumalia Aswar, Dewi Yuliana, Nasrul Haq, Zufiayu Sapiun, Faradiba Abdul Rasyid

64-73

ASPARTATE TRANSAMINASE IN CHRONIC HEPATITIS B PATIENTS AT AWALBROS BATAM HOSPITAL

Suryani Suryani, Nubbeliano Dwika, Rinda Lestari, Mardhatillah Abrar

74-83

ANTIOXIDANT POTENTIAL OF EXTRACT OF BLACK RICE, BAJAKAH WOOD ROOT AND KEBIUL SEED

Yulia Yesti, Kintoko Kintoko, Ari Satia Nugraha, Billy Harnaldo Putra, Sri Gusriyani, Harry Ade Saputra, Muhammad Iqbal Alfarisyi

94-105

ADSORPTION STUDY OF LEAD (Pb²⁺) IONS USING CASSAVA PEEL BIOCHAR: EFFECT OF pH AND CONTACT TIME

Mega Elfia, Etriyanto Arman, Eduwin Saputra, Alfin Surya, Yoravika Dwiwibangga, Vicka Andini, Aidil Onasis, Nadya Br Debora

106-115

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continuing the previous publication at http://ejournal.lldikti10.id/index.php/katalisator, now Katalisator comes with a new look using the OJS 3 platform. without losing the old journal repository. and article submissions will only be processed if you submit the article at http://publikasi.lldikti10.id/index.php/katalisator

 

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