CAS号: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:丽春红2R
丽春红2R
丽春红2R
丽春红2R
丽春红2R
丽春红2R
丽春红2R
快速沟通
丽春红2R
丽春红2R
丽春红 2R
丽春红 2R
丽春红2R
丽春红2R