SIFAT TOKSISITAS DARI EKSTRAK KASAR BATANG MERUNG (Coptosapelta tomentosa (Blume) Valenton ex K. Heyne) BERDASARKAN NILAI LC50

  • Emakana Lestari Br Kaban Jurusan Kimia FMIPA Universitas Mulawarman
  • Daniel Daniel Jurusan Kimia FMIPA Universitas Mulawarman
  • Saibun Sitorus Jurusan Kimia FMIPA Universitas Mulawarman

Abstract

 


Research on phytochemical tests and toxicity of the merung stem merung (Coptosapelta tomentosa (Blume) Valenton ex K. Heyne) has been carried out. Extraction from  the stem of the merung was carried out using solvents namely methanol. The results of the phytochemical test on crude extracts of the stem of the merung stem contains phenolic compounds, steroids and flavonoids. Based on the results of toxicity tests on shrimp larvae (Artemia salina Leach) showed in crude extracts had LC50 values of 383.6 ppm.


 


Keywords: Merung Stem, Phytochemical Test, Toxicity.

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Published
2019-12-02
How to Cite
BR KABAN, Emakana Lestari; DANIEL, Daniel; SITORUS, Saibun. SIFAT TOKSISITAS DARI EKSTRAK KASAR BATANG MERUNG (Coptosapelta tomentosa (Blume) Valenton ex K. Heyne) BERDASARKAN NILAI LC50. PROSIDING SEMINAR NASIONAL KIMIA, [S.l.], p. 114-116, dec. 2019. Available at: <http://jurnal.kimia.fmipa.unmul.ac.id/index.php/prosiding/article/view/870>. Date accessed: 20 apr. 2024.
Citation Formats
Issue
SEMINAR NASIONAL KIMIA 2019
Section
ARTIKEL