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Silica Chromatography Column from Japan

Fused silica column tubing for gas chromatography separations in analytical labs. HTS 7017.10.60.00 for other lab glassware.

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%

Import Tips

Inner coating specs critical; declare as uncoated glass

Lab vs. prep scale distinction key