Stopped-flow injection method for determination of phosphate in soils and fertilisers
A stopped-flow injection system for the determination of phosphate has been developed. It involves the phosphate-molybdate-ascorbic acid reactions in the molybdenum blue method. The system is controlled by a semi-automatic stopped-FI analyser with a light emitting diode (LED)-colorimeter for monito...
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| Format: | Article |
| Language: | English |
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Maejo University
2008-02-01
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| Series: | Maejo International Journal of Science and Technology |
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| Online Access: | http://www.mijst.mju.ac.th/vol2/172-181.pdf |