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Project Details
| Department | Chemistry |
| Type | Project |
| Pages | 50 |
| Reference Style | YES |
| Format | MS Word & PDF |
| Reference No. | CHM0109 |
Abstract
ABSTRACT The Cu, Pb, Zn and Mn content of ten chocolates and candies purchased from Abuja municipal aiea council were determined by Atomic Absorption Spectrometry (AAS). The HN03 digestion method was evaluated by the analysis of the ten replicates of the candies and chocolate which gave a precision of 2%, 3%, 17% and 2% for Cu, Mn, Ni and Zn respectively. The results of the analysis showed that the mean metal levels in the chocolate and candy samples were Ni 0.077+0.0µglg Cu/0.26±0.05µg/g, Zn/0.36+0.06µg/g, Pb/0.12+0.0065µg/g and Mn/O. 77+18µglg. The mean metal level in the locally manufactur…
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Full material
₦ 5,000 $(29)
| Pages | 50 |
| Delivery | Instant, after payment |