KANDUNGAN LOGAM BERAT (Pb dan Cd) Pada Sawi Hijau (Brassica rapa l. Subsp. Perviridis Bailey) Dan Wortel (Daucus Carrota L. Var. Sativa Hoffm ) YANG BEREDAR DI PASAR KOTA DENPASAR
| Main Authors: | Priandoko, Deni Agung; Jurusan Biologi, FMIPA, Universitas Udayana, Denpasar, Bali., Parwanayoni, Ni Md Susun; Jurusan Biologi, FMIPA, Universitas Udayana, Denpasar, Bali., Sundra, I Ketut; Jurusan Biologi, FMIPA, Universitas Udayana, Denpasar, Bali. |
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| Format: | Article application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
SIMBIOSIS Journal of Biological Sciences
, 2013
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| Online Access: |
http://ojs.unud.ac.id/index.php/simbiosis/article/view/5495 |
Daftar Isi:
- Has been doing a research about the content of heavy metals (Pb and Cd)in green mustard (Brassica rapa L. subsp. Perviridis Bailey) and carrot (DaucusCarrota L. Var. Sativa Hoffm) that exist in the market of Denpasar city. Purposeof this research was to know the content of Pb and Cd in green mustard andcarrots that exist in traditional markets (Badung and Kreneng market) Denpasarcity that treated by washing and without washing. Content of Pb and Cd in greenmustard and carrots that analyzed by AAS (atomic absorption spectrophotometer).The results of research shows that contents of Pb in green mustard andcarrots that washed and without washed in Kreneng and Badung Market equal to64.71 ± 6.66 ug / g, 69.58 ± 4.61 ug / g, 62.56 ± 6.99 ug / g, 64.96 ± 7:20 ug / g,62.56 ± 6:56 ug / g, 73, 91 ± 2:51 ug / g, 57.17 ± 8:59 ug / g, 59.71 ± 8.93 ug / gdry weight. Content of Cd that washed and without washed equal to SCK 8.81 ±1.68?g / g, 10, 55 ± 1.78 ug / g, 8.09 ± 1.71 ug / g, 9.30 ± 2:01 ug / g, 8.96 ± 1.72ug / g, 10.09 ± 1:09 ug / g, 7.39 ± 1.6 ug / g 5, 8.14 ± 1.71 ug / g dry weight