Chemistry Notes
Vol 5 No 1 (2023): Chem Notes 2023, 5(1)

UJI TOKSISITAS EKSTRAK KARANG LUNAK SARCOPHYTON SP ASAL TIMOR TERHADAP LARVA ARTEMIA SALINA LEACH

Dhone, Beatrix S (Unknown)
Theo da Cunha, TheoTheo da Cunha (Unknown)
Darmakusuma, Dodi (Unknown)

Article Info

Publish Date
02 Jul 2018

Abstract

Research on toxicity test of Sarcophyton sp. extract from Timor against Artemia s. Leach Nauplii has been conducted. Sarcophyton sp. from Paradiso beach, Kupang, was macerated in n-hexane, ethyl acetate, and methanol then each macerate was evaporated at 400C and 450C to dry. The dried extract resulted was tested its secondary metabolite content and toxicity using Brine Shrimp Lethality Test (BSLT). The results showed that the methanol extract contains saponins, phenols, and steroids while the ethyl acetate extract contains steroids and terpenoids. The toxicity test against artemia showed that the methanol extract from Sarcophyton sp. is very toxic to the nauplii with LC50 value of 29,56 ppm while the ethyl acetate extract is classified toxic and gave LC50 value of 34,11 ppm.

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Journal Info
Chemistry Notes
Website

Abbrev

CN

Publisher

Universitas Nusa Cendana

Subject

Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Energy Environmental Science

Description

This journal publishes reserach(es) in the field organic, inorganic, biochemistry, physical and analytical chemistry, applied chemistry including materials, medicines and agricaltural based chemistry applications and educational chemistry. This bilingual journal (in English or in Bahasa Indonesia) ...