China · Heading· 4 subheadings· 0 codes

3815Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included

Subheadings (6-digit WCO)

381511With nickel or nickel compounds as the active substance→381512- - With precious metal or precious metal compounds as the active substance→381519Other→381590Other→
China HS 3815 · Reaction initiators, reaction accelerators and catalytic pre · Treayo