Calcium Oxalate from Germany
Calcium oxalate monohydrate is an insoluble white powder used in ceramics and as an analytical standard. As a salt of oxalic acid, it is classified under the heading for oxalic acid and its salts, consistent with the chapter rule that inorganic salts of organic acids follow the parent acid.
Duty Rate — Germany → Canada
0%
Import Tips
• Confirm the product is calcium oxalate monohydrate and not a mixture with other calcium salts, as mixtures may alter classification
• Provide a certificate of analysis to demonstrate the chemically defined nature
• Declare the end-use (e.g
• ceramics) to facilitate customs processing