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一种高效液相色谱手性固定相

open access: yes, 2008
一种高效液相色谱手性固定相,其特征在于:该手性固定相是以键合在介孔骨架中的(1R,2R)-环己二胺作为手性选择剂的,含(1R,2R)-环己二胺的有机- 无机杂化介孔材料。本发明制备过程简单;手性官能团(1R,2R)-环己二胺是以共价键的方式键合在材料的骨架中,手性基团的掺杂量高;材料具有高比表面积 (1000~500m2/g)和均匀可调的孔径(在2~10nm之间可调变)。通过简单地改变硅酯的量可以调控球形材料的粒径大小。通过热处理的方法可以调变材料的孔径大小,在进行热处理调孔的过程中 ...
朱桂茹, 杨启华, 李 灿
core  

[Spliceosome defects and neurodevelopmental disorders]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Huang XZ, Chen H, Chen RM.
europepmc   +1 more source

[Research progress of gelatin composites in promoting peripheral nerve regeneration]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang S   +6 more
europepmc   +1 more source

[Advances in biodegradable medical magnesium alloys for orthopedic applications]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Shan X   +8 more
europepmc   +1 more source

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