2921.59.20

HTS 8

Amine-function compounds › Other › 4,4'-Diamino-2,2'-stilbenedisulfonic acid

Classification

Heading/Sub Stat Suffix Article Description Unit of Qty General Special Column 2
29.21Amine-function compounds
..5Other:
..5.9.

HTS 10 Codes

1 code under 2921.59.20