ACS Reagent Ninhydrin for Chromatography from Germany
American Chemical Society (ACS) reagent grade Ninhydrin meeting stringent purity standards for thin-layer chromatography (TLC) amino acid visualization. Classified specifically under HTS 2914.40.2000 as the pure aromatic compound. Supplied with full traceability documentation.
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
• ACS grade requires NIST-traceable certificates; ensure batch COA included in shipment
• Light-sensitive—declare special packaging to prevent degradation during ocean transit
• Laboratory end-use certification prevents pharmaceutical duty rate application