Hydroquinone USP Grade from Japan
Hydroquinone USP grade, a high-purity polyphenol meeting United States Pharmacopeia standards for pharmaceutical applications. It is a separate chemically defined compound, classifiable under tariff item 2907.22.00 per Chapter 29 Note 1(a), unless put up for retail sale as a medicament.
Duty Rate — Japan → Canada
0%
Import Tips
• If the product is for pharmaceutical use but not in measured doses or retail packs, it remains under this item
• Provide USP certification and intended use
• If it is formulated as a medicament, consider heading 30.04