Paragraph 6 PREPARATION OF SAMPLE
See Method 1.
In the case of potassium salts the sample must be ground finely enough to ensure that a representative sample is obtained for analysis. For these products, Method 1, paragraph 6(a) must be used.
See Method 1.
In the case of potassium salts the sample must be ground finely enough to ensure that a representative sample is obtained for analysis. For these products, Method 1, paragraph 6(a) must be used.