COPPER SULPHATE PENTAHYDRATE - AN INORGANIC PURE CHEMICAL. BLUE CRYSTALS. CAS NUMBER 7758-99-8

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 2833 SULPHATES GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 283325 - OTHER SULPHATES -OF COPPER ALSO CLASSIFIED IN ACCORDANCE WITH HS EXPLANATORY NOTE 2833 (6)