CAS號:3761-53-3
英文名:2,7-Naphthalenedisulfonic acid, 4-[2-(2,4-dimethylphenyl)diazenyl]-3-hydroxy-, sodium salt (1:2)
中文名:麗春紅2R
麗春紅2R
麗春紅2R
麗春紅2R
麗春紅2R
麗春紅2R
麗春紅2R
快速溝通
麗春紅2R
麗春紅2R
麗春紅 2R
麗春紅 2R
麗春紅2R
麗春紅2R