2-Naphthol-6,8-disulfonic acid dipotassium salt;G Acid Dipotassium Salt;1,3-Naphthalenedisulfonic acid,7-hydroxy-,dipotassium salt;dipotassium 7-hydroxynaphthalene-1,3-disulfonate;7-Hydroxy-1,3-naphthalenedisulfonic acid dipotassium salt;
陕西缔都新材料有限公司
联系商家时请提及chemicalbook,有助于交易顺利完成!