2) polarity organic solvent
极性有机溶剂
1.
PurposeTo explore the possibility of combination of anion and cation exchange chromatography by using the polarity organic solvents in eluent.
目的研究极性有机溶剂辅助阴、阳离子交换色谱串接组合纯化蛋白质的可行性。
3) non-polar solvent
非极性溶剂
1.
In polar solvents, the swelling ratio of Shenhua coal was larger than that of Xinzhuang coal having a high coal rank; however, in non-polar solvent tetralin, it was smaller.
结果表明:在极性溶剂中,煤化程度较小的神华煤的溶胀性比新庄煤大,而在非极性溶剂四氢萘中,情况相反;温度升高加快了煤的溶胀速率,且对煤的溶胀度大小有影响;煤的溶胀度与煤和溶剂的溶解度参数有关,溶剂对煤的溶解能力越大,则煤在该溶剂中的溶胀度越大。
4) non-organic solvent
非有机溶剂
1.
In the system of polyethylene glycol(PEG)-Na_2SO_4-catechol violet(PV),the extraction-spectrop hotometric determination of beryllium by using catechol violet(PV) as extractant and color agent with non-organic solvents was studied.
研究了邻苯二酚紫(PV)作为萃取剂和显色剂在聚乙二醇-2000(PEG)-Na2SO4-PV体系中非有机溶剂萃取光度法测定铍。
5) nonorganic solution
非有机溶剂
1.
A study of Al~(3+) in A1~(3+) 、Ca~(2+) 、Co~(2+) 、Cu~(2+) 、Mg~(2+) 、Pb~(2+) 、Zn~(2+) mixture sample with a nonorganic solution highpolymer extract method decouple determination;
非有机溶剂高聚物萃取法分离测定Al~(3+)、Ca~(2+)、Co~(2+)、Cu~(2+)、Mg~(2+)、Pb~(2+)、Zn~(2+)混合样品中Al~(3+)的研究
6) polar aprotic solvent
极性非质子溶剂
1.
The application of ultrasonic radiation and polar aprotic solvent in the synthesis of dialkyl thiourea with NH_2C(=S)NH_2 and RBr was studied in this paper for the first time.
本文首次报道了超声波辐射和极性非质子溶剂在硫脲与溴代烷反应合成二烃基硫脲中的应用。
补充资料：非极性溶剂
分子式：
CAS号：
性质：又称惰性溶剂(inert solvent)。这类溶剂既不进行质子自递反应，也不与溶质发生溶剂化作用。多是饱和烃类或苯等一类化合物。如苯、四氯化碳、二氯乙烷等。
CAS号：
性质：又称惰性溶剂(inert solvent)。这类溶剂既不进行质子自递反应，也不与溶质发生溶剂化作用。多是饱和烃类或苯等一类化合物。如苯、四氯化碳、二氯乙烷等。
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