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2844.43.00.50/Cesium-137 Chloride Solution/Japan

Cesium-137 Chloride Solution from Japan

Cesium-137 chloride in solution form for calibration sources and research. It is an 'other' radioactive compound per HTS 2844.43.0050.

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

• Submit radiation survey data with customs entry

• Declare activity levels precisely (Bq/g) for duty assessment

• Avoid bulk residues classification by providing chemical purity certificates