SCHEDULE 2METHODS OF ANALYSIS
8b.DETERMINATION OF DIFFERENT FORMS OF NITROGEN IN THE SAME SAMPLE — IN THE ABSENCE OF CYANAMIDE NITROGEN
FIELD OF APPLICATION
2.
This method is applicable to all fertilisers in Group l(a) of Section A and Groups 1, 2 and 3 of Section B of the Table in Schedule 1 of the Fertilisers Regulations (Northern Ireland) 19908 which contain exclusively nitric, ammoniacal or ureic nitrogen.