Nat borates&conc(w/n calcind)etc;natural boric acid cntg

Level	Code	Name
3	2528	Nat borates&conc(w/n calcind)etc;natural boric acid cntg

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Correspondences Harmonised Commodity Description and Coding System (HS) - level 2 - Chapter 25 Salt; sulphur; earths and stone; plastering materials, lime and cement Harmonised Commodity Description and Coding System (HS) - level 4 - Article 252800 Borates, natural, and concentrates thereof, whether or not calcined, and natural boric acids containing <= 85% of H3BO3 calculated on the dry weight (excl. borates separated from natural brine)