品牌:阿拉丁,产品名称:羟基萘酚蓝货号:H103107Hydroxynaphthol blue羟基萘酚蓝 / 羟基萘酚蓝 金属滴定指示剂分子式C20H11N2Na3O11S3分子量620.47EC号264-197-7MDL号MFCD00036393PubChem编号24860637