naphthalene yellow的意思|示意
美 / ˈnæfθəli:n ˈjeləu /
英 / ˈnæfθəˌlin ˈjɛlo /
萘黄
naphthalene yellow相关例句
Dispersing agent NNO Naphthalene sulphonate formaldehyde condensate This product is light yellow to yellow-brown powder, an anion surface active agent.
甲醛缩合物本品为浅黄色至黄棕色粉末,属阴离子型表面活性剂。