Analisis kandungan f- dalam air dan urine di daerah endemik gondok (sawangan) dan daerah control mungkid) dengan teknik elektrode spesifik ion
| Main Author: | Perpustakaan UGM, i-lib |
|---|---|
| Format: | Article NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 1990
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/24383/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=7356 |
Daftar Isi:
- ABSTRAK The contents of F- in water and urine in a goiter endemic area (Sawangan) and a control area (Mungkid) were measured by a potensiometric ion specific electrode technique. An equal quantity of TISAB II (CDTA) buffet solution (pH = 5.5) was added to the standard and sample solutions for maintaining pH and ion strength. The results were (1) electrode response time was Z 50 minutes