1) method of preconcentration by coprecipitation
共沉淀富集技术
2) sedimentation together and concentration
共沉淀富集
1.
The concentration of lead content in beer is measured using the sedimentation together and concentration with Mg(OH) 2 of trace lead in beer under the condition of selected spectrometry.
用 Mg( OH) 2 共沉淀富集啤酒中痕量的铅 ,在选定光谱条件下测定其浓度 。
4) Co-precipitation
共沉淀预富集
1.
Inductively Coupled Plasma-Mass Spectrometric Determination of Rare Earth Elements in Estuarine Water with Co-precipitation Pre-concentration;
河口水体中痕量稀土元素的共沉淀预富集-电感耦合等离子体质谱法测定研究
5) coprecipitation separation and preconcentration
共沉淀分离富集
1.
A coprecipitation separation and preconcentration method, inductively coupled plasma-mass spectrometry (ICP-MS), was established to measure the content of Cu, Fe, Pb, Cd and Cr in zinc plating bath.
为了研究镀锌液中杂质元素的测定方法 ,用氢氧化钇共沉淀分离富集锌 ,用电感耦合等离子体质谱(ICP -MS)法同时测定镀锌液样品中Cu ,Fe ,Pb ,Cd ,Cr。
补充资料：共晶共沉淀
分子式：
CAS号：
性质：共沉淀法之一，指无法结晶的微量物质与常量物质产生共结晶沉淀而被载带出来。
CAS号：
性质：共沉淀法之一，指无法结晶的微量物质与常量物质产生共结晶沉淀而被载带出来。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条