The Fertilisers (Sampling and Analysis) Regulations 1996 No. 1342

SCHEDULE 2 METHODS OF ANALYSIS

PART I

3a. DETERMINATION OF NITRIC AND AMMONIACAL NITROGEN — ULSCH METHOD

FIELD OF APPLICATION

2.  All nitrogenous fertilisers, including compound fertilisers, in which nitrogen is found exclusively in nitrate form, or in ammoniacal and nitrate form.