2904100030
- Derivados sulfonados, nitrados o nitrosados de los hidrocarburos, incluso halogenados
- Derivados solamente sulfonados, sus sales y sus ésteres etílicos
- p-Estirenosulfonato de sodio (CAS RN 2695-37-6)
We’re customs information experts who thrive on complexity. Digging into legislation and data is what we do best. We carefully analyse every possible source to provide you with a wide range of relevant and up to date customs information. With this meticulous approach, we help you avoid costly mistakes and delays. Because we’ve been through the process ourselves, we understand exactly what it takes to meet all customs formalities efficiently and confidently.