Design of a Safety Device Ultra Violet Light for Mercury Identification in Whitening Cream with Thin Layer Chromatography Method Using Camera OV7670 Based on Arduino Uno
Mercury is also called “air raksa” or hydrargyrum which is a chemical element with the symbol Hg and belongs to the heavy metal group with a liquid form and silvery color. Mercury is a heavy metal that is harmful to the skin when added to cosmetics, especially creams on the face, even in small conce...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Poltekkes Kemenkes Surabaya
2022-12-01
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| Series: | Jurnal Teknokes |
| Subjects: | |
| Online Access: | http://teknokes.poltekkesdepkes-sby.ac.id/index.php/Teknokes/article/view/450 |
