编码描述:photographic grade metol (n-methyl- paminophenol sulphate) b.n.bumt-016/11-bumt-026/11 mfg:nov.2011 mfrd.smruthi chemica 编码来源:印度原始海关数据 产品标签: methyl aminophenol,metol,methyl,methyl aminophenol sulphate,sulfate,chemical,c grade,sulphate,methylaminophenol,photograph