Determination of free and combined plant acids
A method is presented for the determination of the total amounts of plant acids and associated cations, viz. potassium, sodium, calcium and magnesium. The principle of the method is as follows: The acids and salts are extracted into water, and the cations retained by an Amberlite IR-120H+ resin usin...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Scientific Agricultural Society of Finland
1969-12-01
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| Series: | Agricultural and Food Science |
| Online Access: | https://journal.fi/afs/article/view/71745 |