2) phenol and cresol isomers
苯酚和甲酚位置异构体
1.
To develop a method for analysis of phenol and cresol isomers using capillary column gas chromatography, the separation behavior of capillary columns coated with β CD derivatives was studied.
开发一种分析苯酚和甲酚位置异构体的最佳毛细管气相色谱固定相 。
3) naphthol isomer
萘酚同分异构体
1.
A fast and convenient analytical technique was suggested to detect naphthol isomers directly and simultaneously.
建立了一种同时检测萘酚同分异构体的方法。
4) tocopherol isomers
生育酚异构体
1.
Objective: A high-performance liquid chromatographic (HPLC) procedure with a fluorescence detector was developed to rapidly separate α,β,γ,δ- tocopherol isomers in human serum Methods: The HPLC system consisted of Inertsil silica column (100-A, 3μm,4.
目的:建立人血清中生育酚异构体检测方法。
6) dihydroxybenzene isomers
苯二酚异构体
1.
Simultaneous voltammetry determination of dihydroxybenzene isomers by Nano-gold modified electrodeA successful elimination of mutual interference between HQ and CC has been achieved at the nano-Au/GCE, and the three dihydroxybenzene isomers can be simultaneously determined without any pretreatment.
基于nano-Au/GCE修饰电极对苯二酚异构体的同时测定nano-Au/GCE修饰电极对苯二酚体系具有明显的电催化作用,在不需要任何前处理的条件下实现了对苯二酚三种同分异构体的同时测定,消除了邻苯二酚和对苯二酚峰电流之间的相互干扰,并且可以显著提高峰电流。
补充资料:顺-反式异构体(cistrans isomer),1,2,4异构体
分子式:
CAS号:
性质:又称顺-反式异构体(cistrans isomer),1,2,4异构体或1,2,6异构体(1,2,4 isomer;1,2,6 isomer)。八面体配位化合物中,六个配体分别为3个A(如图中Cl:A1,A2,A3)和3个B(如图中Py:B1,B2,B3)(图暂缺)。当三个相同的配体中的两个(如A1与A3或B1与B3)互为反式,第三个(如A2或B2)与这两个A1与A3或B1与B3)均为顺式,这样的排布的异构体即为经式异构体。
CAS号:
性质:又称顺-反式异构体(cistrans isomer),1,2,4异构体或1,2,6异构体(1,2,4 isomer;1,2,6 isomer)。八面体配位化合物中,六个配体分别为3个A(如图中Cl:A1,A2,A3)和3个B(如图中Py:B1,B2,B3)(图暂缺)。当三个相同的配体中的两个(如A1与A3或B1与B3)互为反式,第三个(如A2或B2)与这两个A1与A3或B1与B3)均为顺式,这样的排布的异构体即为经式异构体。
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