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High Purity PFOS 99% Technical Grade from Germany

Technical grade perfluorooctane sulfonic acid at 99% purity, qualifying as chemically defined under Chapter 29 note (a). Classified in HTS 2904.31.00.00 despite minor impurities not affecting identity.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

Import Tips

Include GC-MS impurity profile confirming <1% non-PFOS content

Certify 'technical grade' doesn't constitute mixture under Chapter 29

Specify batch consistency for REPEAT import approvals