Isolasi dan Identifikasi Steroid dari Ekstrak N-Heksana Daun Afrika (Vernonia amygdalina Del.)

Please use this identifier to cite or link to this item: http://repository.unmul.ac.id/handle/123456789/16537

Title:	Isolasi dan Identifikasi Steroid dari Ekstrak N-Heksana Daun Afrika (Vernonia amygdalina Del.)
Authors:	Mashunah, Evi Sitorus, Saibun
Keywords:	Vernonia amygdalina Del., toxicity, BSLT, sterol, steroid
Issue Date:	9-Apr-2020
Publisher:	KOVALEN : Jurnal Riset Kimia
Series/Report no.:	6;1
Abstract:	ABSTRACT : Isolation and identification of steroids from the n-hexane fraction of Vernonia amygdalina Del. was carried out. Separation and purification were performed using flash chromatographic and gravity chromatography. Based on the results of phytochemical tests supported by UV and FT-IR data analysis, the isolate obtained was a steroid (sterol type). Toxicity test results using the Brine Shrimp Lethality Test (BSLT) were known that the steroid has moderate toxicity with an LC50 value of 48.39 ppm.
URI:	http://repository.unmul.ac.id/handle/123456789/16537
Appears in Collections:	A - Mathematics and Natural Sciences

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