Basic Violet 14 Dye Liquid from Japan
Basic Violet 14, or C.I. Cresyl Violet, serves in neuroscience staining and textiles. Covered by HTS 3204.13.60.00 per U.S. note 3 for basic dyes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Liquid formulations need stability data showing no precipitation
• Neuroscience research uses demand high purity documentation
• Distinguish from solvent violet dyes by water solubility tests