Vol 4, No 1 (2021)

Vol 4, No 1 (2021)

DOI: http://dx.doi.org/10.26418/ijopac.v4i1

Table of Contents

Articles

PENENTUAN KADAR MANGAN (Mn) PADA AIR GAMBUT SECARA SPEKTROFOTOMETRI UV-Vis DENGAN PERBANDINGAN METODE KURVA KALIBRASI DAN ADISI STANDAR (DETERMINATION OF MANGANESE IN PEAT WATER USING UV-Vis SPECTROPHOTOMETER: COMPARATION OF CALIBRATION OF CURVE AND STANDARD ADDITION METHOD)

Emilia Emilia, Lia Destiarti, Adhitiyawarman Adhitiyawarman

10.26418/ijopac.v4i1.45256

1-10

KOMPOSISI UNSUR DAN KARAKTERISTIK MINERAL PASIR PUYA DARI SINTANG, KALIMANTAN BARAT (ELEMENT COMPOSITION AND MINERAL CHARACTERISTIC OF PUYA SAND FROM SINTANG, WEST KALIMANTAN)

Duwan Agustina, Risa Nofiani, Imelda H Silalahi

10.26418/ijopac.v4i1.45758

11-16

KARAKTERISASI DAN UJI AKTIVITAS ASAP CAIR TERHADAP KANDUNGAN PROKSIMAT IKAN TERI (CHARACTERIZATION AND ACTIVITY OF LIQUID SMOKE ON PROXIMATE CONTENTS OF ACHOVY FISH)

Nita Wahyu Pratama, Mega Sari J Sofiana, Anthoni B Aritonang

10.26418/ijopac.v4i1.44761

17-29

KARAKTERISASI STRUKTUR LIPID DARI SPONS XESTOSPONGIA TESTUDINARIA

Ardyansyah Ibraham, Rudiyansyah Rudiyansyah, Andi Hairil Alimuddin

10.26418/ijopac.v4i1.45537

30-39

KARAKTERISASI STRUKTUR TRITERPENOID DARI AKAR TANAMAN LANGSAT (Lansium domesticum) (CHARACTERIZATION OF TRITERPENOID STRUCTURE FROM LEAN PLANT (Lansium domesticum))

Rizki Triadi, Rudiyansyah Rudiyansyah, Andi Hairil Alimuddin

10.26418/ijopac.v4i1.45237

40-50

This work is licensed under a Creative Commons Attribution 4.0 International License.

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Indonesian Journal of Pure and Applied Chemistry (IJoPAC)

p-ISSN : 2620-8571, e-ISSN : 2620-858X5

Office Address:

Department of Chemistry, Faculty of Mathematics and Natural Sciences, University of Tanjungpura, Jl. Prof. Dr. Hadari Nawawi, Pontianak, Indonesia 78124

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