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Milk quality degradation sensor based on chitosan biopolymer
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Chitosan thin film used as sensing material because of its structure and properties where it consist of amine group which has free electron. Milk powder can undergo oxidation process when exposed in the air. In this ...
Chitosan pH Sensor
(Malaysian Invention and Design Society (MINDS), 2010-05-14)
Chitosan is a natural biomaterial derived from the alkaline deacetylation of chitin that is present in many crustaceans, insects and mollusk shells. In this work, chitosan solution was deposited on a substrate using ...