搜索结果: 1-2 共查到“国际动态 理学 potassium”相关记录2条 . 查询时间(0.046 秒)
Potassium Salt Outperforms Precious Metals As a Catalyst
Potassium Salt Precious Metals a Catalyst
2015/3/4
"We have shown for the first time that you can efficiently make carbon–silicon bonds with a safe and inexpensive catalyst based on potassium rather than ultrarare precious metals like platinum, pallad...
10 Nov 2006，Surrey police have advised that eight vials (total 147 gram) of a toxic chemical, potassium cyanoaurate (also known as gold potassium cyanide), went missing from a business in Woking after...