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2836.40.20.00/Pure Potassium Bicarbonate Lab Reagent/Japan

Pure Potassium Bicarbonate Lab Reagent from Japan

ACS-grade potassium hydrogencarbonate for analytical chemistry labs as a buffer and CO2 source. Under HTS 2836.40.20.00 as chemically defined per Chapter 28 notes for pure compounds. Bottled in 1kg lab packs.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Include ACS assay certificate; follow DOT hazmat if applicable; small quantities may need end-user statements

Pure Potassium Bicarbonate Lab Reagent from Japan — Import Duty Rate | HTS 2836.40.20.00