Henan Tianfu Chemical Co.,Ltd

Liste de Produits

Accueil > Liste de Produits > Benzenemethanaminium, N-ethyl-N- [4 - [[4- [ethyl [(3-sulfophényl) méthyl] amino] phényl] (4-hydroxy-2-sulfophényl) méthylène] -2,5-cyclohexadién-1-ylidène ] -3-sulfo, sel interne, sel de sodium (1: 2) N ° CAS: 23533-45-9 CAS 2353-45-9

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