Heavy metal detection kit.
The present invention relates to a kit for detecting the presence of heavy metal in a sample. The kit comprises a medium and a chromogenic reagent applied to the medium, the chromogenic reagent containing a metal sensitive ligand. The medium is chitosan wherein the chitosan acts as an immobilizeer h...
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| Format: | Patent |
| Published: |
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/26956/ |