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High Purity Synthetic Indigo for Research from China

99+% pure Vat Blue 1 (CI 73000) for chemical research and dye development laboratories. Precisely matches HTS 3204.15.10.00 description for synthetic organic vat dye. Used in spectroscopy and dye fastness studies.

Duty Rate — China → United States

26.5%

Rate breakdown

9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Include intended research use statement; may qualify for duty-free lab reagent status

Provide GC/MS purity certificate

High Purity Synthetic Indigo for Research from China — Import Duty Rate | HTS 3204.15.10.00