Browsing P - Mathematics and Natural Sciences by Author "Sihotang, Recha DMS"
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ANALISIS KADAR ION LOGAM TIMBAL (Pb2+) PADA AIR, IKAN PATIN (Pangasius pangasius), IKAN MAS (Cyprinus carpio L.) DAN IKAN NILA (Oreochromis sp.) DI DANAU BEKAS GALIAN TAMBANG BATUBARA KECAMATAN TENGGARONG SEBERANG
Sihotang, Recha DMS; Sitorus, Saibun; Gunawan, Rahmat (Prosiding Seminar Nasional Kimia 2017, 2017)ABSTRACTAn Analysis of Lead Metal Ion Levels (Pb2+) has been conducted on water, Cat fish (Pangasius pangsius), Gold fish (Cyprinus carpio L)and Parrot fish (Oreochromis sp.)in abandoned coal mine lake in ...