High-Purity D(-)-p-Hydroxyphenylglycine p-Toluenesulfonate Salt from China
High-Purity D(-)-p-Hydroxyphenylglycine p-Toluenesulfonate Salt is an organic acid salt of the amino-acid-phenol, classified per Chapter 29 note (C)(2) with the later numerical heading. It is used in the resolution of enantiomers.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the p-toluenesulfonate salt is an organic salt and not a derivative
• Provide purity and intended use to CBSA for accurate classification