3204150025
- Synthetic organic colouring matter, whether or not chemically defined; preparations as specified in note 3 to this chapter based on synthetic organic colouring matter; synthetic organic products of a kind used as fluorescent brightening agents or as luminophores, whether or not chemically defined
- Synthetic organic colouring matter and preparations based thereon as specified in note 3 to this chapter
- Vat dyes (including those usable in that state as pigments) and preparations based thereon
- Mixture in a 3:2 ratio of colourants C.I. Vat Blue 1 potassium salt (CAS RN 835912-68-0) and C.I. VAT Blue 1 sodium salt (CAS RN 894-86-0) and preparations based thereon with a combined content of colourants C.I. Vat Blue 1 salts of 40 % or more by weight