加工 中文名称：工业萘 英文名称：Crude naphthalene 介绍： 萘是白色或微黄晶体，有强烈的气味，溶于醚、 甲醇，无 水 乙醇 氯仿等，常温下能升华，与 空气混合能形成爆炸性混合物，属易燃固体， 密度 1.14
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crude naphthalene hydrofining 精萘加氢精制
Naphthalene crude and Beta-naphthol 乙萘酚
crude whizzed naphthalene 经离心机处理的粗萘
We are Shandong Dingtaiji International trade Co. , Ltd in China. We need a large quantity of crude naphthalene, about 2000MT/Month. Please quote your best price with good quality, thanks!
我们是中国山东鼎泰吉国际贸易有限公司，现需大量粗萘，每月约2000公吨，请报价，谢谢！
Main products are anthracene, naphthalene, bitumen, crude carbolic acid, benzene, toluene and xylene etc.
主要产品有蒽、萘、沥青、粗酚、苯、甲苯、二甲苯等。
When naphthalene was used as a substrate for growth of strain ND6, catechol 1,2-dioxygenase and catechol 2,3-dioxygenase activities were both detected in their crude extract.
以萘为底物生长时，ND6菌株的细胞提取液中既存在催化邻位裂解途径的儿茶酚1，2-双加氧酶活性，也存在催化间位裂解途径的儿茶酚2，3-双加氧酶活性。
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