Division C DETERMINATION OF AMPROLIUM United Kingdom Original text. Later amendments are not shown. 1-[(4-amino-2-propylpyrimidin-5-yl)methyl]-2-methyl-pyridinium chloride hydrochloride 1Purpose and Scope 2Principle 3Reagents 4Apparatus 5Procedure 6Calculation of the results 7Validation of the results 8Results of a collaborative study 9Observations ← Division 9 Division C Division 1 →