Division 3 For the purposes of headings 3003 and 3004 and of note 4(d) to this chapter, the following are to be treated:

as unmixed products:

1. (1)

   unmixed products dissolved in water;

2. (2)

   all goods of Chapter 28 or 29; and

3. (3)

   simple vegetable extracts of heading 1302, merely standardised or dissolved in any solvent;

as products which have been mixed:

1. (1)

   colloidal solutions and suspensions (other than colloidal sulphur);

2. (2)

   vegetable extracts obtained by the treatment of mixtures of vegetable materials; and

3. (3)

   salts and concentrates obtained by evaporating natural mineral waters.