Vol. 1 No. 3 (2024): Indonesian Journal of Science and Pharmacy

Table of Content

• Characterization and Phytochemical Screening Of Tampala Bajakah Wood (Spatholobus littoralis Hassk) Extract With Methanol and Ethyl Acetate Solvents

  Liya Alviana, Ridwanto Ridwanto, Anny Sartika Daulay, Zulmai Rani

  80-85

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  Abstract views: 312 times | Downloaded: 324 times | DOI : https://doi.org/10.63763/ijsp.v1i3.40
  

• Isolation of Chitosan from Lake Toba Freshwater Lobster Shells (Cherax quadricarinatus)

  Novita Yulianti Sinaga, Ridwanto Ridwanto, Anny Sartika Daulay, Haris Munandar Nasution

  86-92

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  Abstract views: 317 times | Downloaded: 331 times | DOI : https://doi.org/10.63763/ijsp.v1i3.41
  

• Antibacterial Activity Of Freshwater Lobster Shells (Cherax quadricarinatus) Against Escherichia coli

  Putri Hafizha, Ridwanto Ridwanto, Anny Sartika Daulay, Haris Munandar Nasution

  93-99

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  Abstract views: 249 times | Downloaded: 221 times | DOI : https://doi.org/10.63763/ijsp.v1i3.42
  

• Isolation and Characterization of Chitosan from Kepah Shell Waste (Polymesoda erosa) Percut Sei Tuan, North Sumatera

  Dara Indah Sitorus, Ridwanto Ridwanto

  100-107

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  Abstract views: 121 times | Downloaded: 84 times | DOI : https://doi.org/10.63763/ijsp.v1i3.43
  

• Analysis of Antioxidant Activity of Curcumin Extract from White Turmeric (Curcuma zedoria) and Yellow Turmeric (Curcuma longa) Using Soxhletation Method

  Vivi Shofia, Adek Bela Anggraeni, Hamida Nurlaila

  108-112

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  Abstract views: 341 times | Downloaded: 338 times | DOI : https://doi.org/10.63763/ijsp.v1i3.49