1) sulfated cyclodextrins
磺化环糊精
1.
The enantiomers of phenyl-1,2-ethanediol, β-methylphenyl-1,2-ethanediol and 1,2-diphenyl-1,2-ethanediol were separated and analyzed with sulfated cyclodextrins (HS-CDs) as chiral selectors in the reversed-polarity capillary zone electrophoresis(CZE) mode.
以磺化环糊精为毛细管区带电泳(CZE)手性选择剂,成功地分离了3种烯烃的不对称二羟化产物苯基乙二醇、β-甲基苯基-乙二醇和1,2-二苯基乙二醇对映体;考察了不同手性选择剂及其浓度、背景电解质pH值、操作电压等因素对分离的影响,优化了分离条件;对该3种芳香连二醇对映体样品进行了光学纯度检查,并与HPLC测定结果作比较,评价该方法的准确性。
2) sulfonated β-cyclodextrin
磺化β-环糊精
1.
The effect was increased linearly with increasing the concentration of sulfonated β-cyclodextrin.
研究了磺化β-环糊精对农药多菌灵的增溶作用。
2.
Three new kinds of the sodium salt of sulfonated β-cyclodextrins with different degrees of substitution were synthesized and characterized.
采用直接磺化法合成了 3种不同取代度的磺化β-环糊精 ,并对合成产物进行了表征。
3) sulfated-β-cyclodextrin
磺化-β-环糊精
1.
Methods:The enantiomers were separated by HPCE on a capillary(50 cm×50 μm,ID) with the running buffer solution of 20 mmol/L of sodium dihydrogen phosphate,which contained 1% sulfated-β-cyclodextrin and was adjusted to pH 3.
5 cm),运行缓冲液为20 mmol/L的磷酸二氢钠溶液(含1%的磺化-β-环糊精,磷酸调pH至3。
4) sulfated-β-cyclodextrin
磺酰化β-环糊精
1.
High performance capillary electrophoresis separation of chiral drug intermediates with sulfated-β-cyclodextrin as chiral selector;
以磺酰化β-环糊精为手性选择剂高效毛细管电泳拆分手性药物中间体
5) highly sulfated-β-cyclodextrin
高磺化-β-环糊精
1.
With the method of capillary zone electrophoresis,the paper respectively tests sepration of highly sulfated-β-cyclodextrin(HS-β-CD) on three kinds of chiral amine drugs,under the conditions of phosphate buffer(50 mmol/L,pH2.
采用毛细管区带电泳法,在20℃温度下,选择含不同浓度高磺化-β-环糊精(HS--βCD)磷酸盐缓冲溶液(磷酸盐浓度50 mmol/L,pH2。
6) copolymer of cyclodextrin
磺酸化环糊精
补充资料：脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的缩合物钠盐
CAS:68441-84-9
分子式: (C7H8O·C6H6O·CH4N2O·CH2O·Na)x
中文名称: 脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的缩合物钠盐
英文名称: Urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated phenol, sodium salt
urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated pheno
分子式: (C7H8O·C6H6O·CH4N2O·CH2O·Na)x
中文名称: 脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的缩合物钠盐
英文名称: Urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated phenol, sodium salt
urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated pheno
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