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2932.93.00.00/Vanillin Impurity Standard Piperonal/Japan

Vanillin Impurity Standard Piperonal from Japan

Certified reference piperonal at 0.1% concentration in acetonitrile for HPLC calibration in vanillin purity testing. Remains Chapter 29 under note 1(d)/(e) as diluted chemically defined compound for analytical use.

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
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Import Tips

• Label as 'analytical standard only'; comply with DOT shipping for acetonitrile; provide chromatogram validation

Vanillin Impurity Standard Piperonal from Japan — Import Duty Rate | HTS 2932.93.00.00