cover
Contact Name
LPPM STIFAR
Contact Email
mfi_stifar@yahoo.com
Phone
+6224-6706147
Journal Mail Official
mfi_stifar@yahoo.com
Editorial Address
Sekolah Tinggi Ilmu Farmasi Yayasan Pharmasi Semarang Jl. Sarwo Edhi Wibowo KM 1 Plamongansari, Semarang
Location
Kota semarang,
Jawa tengah
INDONESIA
Media Farmasi Indonesia
ISSN : 19788495     EISSN : 26551462     DOI : https://doi.org/10.53359/mfi.v17i1
Media Farmasi Indonesia publishes original article in the all scopes of Pharmaceutical Science such as Pharmaceutics, Biopharmaceutics, Drug Delivery System, Chemical Pharmacy, Pharmaceutical Technology, Pharmaceutical Microbiology and Biotechnology, Pharmacology and Toxicology, Pharmacokinetics, Pharmaceutical Chemistry, Pharmaceutical Biology, Community and Clinical Pharmacy, Management Pharmacy, Alternative Medicines.
Articles 1 Documents
Search results for , issue "Vol. 6 No. 2 (2011): Media Farmasi Indonesia" : 1 Documents clear
Pengaruh pH Terhadap Pembentukan Senyawa Kompleks Kobal(II)Hipoksantin Devina Ingrid Anggraini; Suhartana suhartana; pardoyo pardoyo
Media Farmasi Indonesia Vol. 6 No. 2 (2011): Media Farmasi Indonesia
Publisher : SEKOLAH TINGGI ILMU FARMASI YAYASAN PHARMASI SEMARANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1996.96 KB)

Abstract

Cobalt ion has electron configuration that enable as a center ion of complex compound such as cobalt(II)hypoxanthine. Complexation of cobalt(II)hypoxanthine is necessary to learnad due to its biological system involvement in purine catabolism. Complex formation is affected by pH on cobalt(II)hypoxanthine complex formation. This effect was studied by varying solution pH From 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, and complex formed was extracted using chloroform.qualitative characterization of the complex was performed by analysing its infrared and ultraviolet spectra, and quantitative test using atomic absorption spectrophotometer. Result show that optimum process was reached at pH of 9. Cobalt bonds with hypoxanthine via N9, as supported by its ultraviolet and infrared spectra as well.

Page 1 of 1 | Total Record : 1