205956 Pickling preparations/ fluxes/ prepared rubber accelerators/ compound plasticisers and stabilisers for rubber or plastics/ catalytic preparations n.e.c./ mixed alkylbenzenes and mixed alkylnaphthalenes n.e.c.

20595620 Pickling preparations for metal surfaces 20595630 Prepared rubber accelerators 20595640 Compound plasticisers for rubber or plastics 20595650 Anti-oxidising preparations and other compounds stabilizers for rubber or plastics 20595660 Reaction initiators, reaction accelerators and catalytic preparations 20595670 Mixed alkylbenzenes, mixed alkylnaphthalenes other than HS 2707 or 2902