An Optical Test Strip for the Detection of Benzoic Acid in Food
Fabrication of a test strip for detection of benzoic acid was successfully implemented by immobilizing tyrosinase, phenol and 3-methyl-2-benzothiazolinone hydrazone (MBTH) onto filter paper using polystyrene as polymeric support. The sensing scheme was based on the decreasing intensity of the maroon...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Series: | SENSORS
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| Online Access: | View Fulltext in Publisher |