Situmorang, Risanti F. R, Universitas Sumatera Utara, Medan, Indonesia, Indonesia
-
Vol 13, No 2 (2021): August - Articles
Determination of phenolic contents and antioxidant activity test of ethanol extract of Sirih merah (Piper crocatum Ruiz & Pav.) leaves using the DPPH method
Abstract PDF
Jurnal Pendidikan Kimia
Contact: +62 853-1769-2813
Email: jpkim.pps@unimed.ac.id
Jl. Willem Iskandar, Pasar V, Medan Estate, Medan City, North Sumatra Province, Postal Code 20221. Phone/fax: (061) 661 3365 / +62 852-7802-1981.
This work is licensed under a Creative Commons Attribution 4.0 International License.