Litmus Powder from Japan
Litmus powder is a natural pH indicator made from lichens (Roccella spp.), turning red in acid and blue in base, used in laboratory testing and education. It qualifies under HTS 3203.00.10.00 as listed litmus, a lichen-derived (vegetable) coloring matter.
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
• Supply lichen species certificates to verify natural origin, avoiding synthetic indicator misclassification
• Include safety data sheets for lab chemical import compliance under TSCA