CN102914603B - 一种同时分离检测十三种糖和糖醇的高效液相色谱蒸发光散射检测法 - Google Patents
一种同时分离检测十三种糖和糖醇的高效液相色谱蒸发光散射检测法 Download PDFInfo
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- CN102914603B CN102914603B CN201210363643.3A CN201210363643A CN102914603B CN 102914603 B CN102914603 B CN 102914603B CN 201210363643 A CN201210363643 A CN 201210363643A CN 102914603 B CN102914603 B CN 102914603B
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103823006B (zh) * | 2014-03-04 | 2015-04-29 | 广州甘蔗糖业研究所 | 一种乳粉中低聚果糖的高效液相色谱串联质谱检测方法 |
CN103852531B (zh) * | 2014-03-12 | 2015-07-08 | 江南大学 | 一种利用hplc-elsd测定啤酒中麦芽低聚糖的方法 |
CN105021760A (zh) * | 2014-04-30 | 2015-11-04 | 天津药物研究院 | 一种转化糖电解质注射液中转化糖含量的测定方法 |
CN104892691A (zh) * | 2015-05-28 | 2015-09-09 | 量子高科(中国)生物股份有限公司 | 一种高纯度蔗果聚糖单体的制备方法 |
CN105675758B (zh) * | 2016-01-27 | 2018-02-09 | 山东出入境检验检疫局检验检疫技术中心 | 一种同时检测含乳制品中多种糖及糖醇的方法 |
CN108956792B (zh) * | 2017-05-29 | 2020-06-16 | 青岛大学附属医院 | 血清游离甘露糖和葡萄糖的高效液相色谱检测 |
CN107677746A (zh) * | 2017-09-30 | 2018-02-09 | 江苏正大清江制药有限公司 | 一种控制测定安络痛浸膏中甘露醇的方法 |
CN108414658A (zh) * | 2018-02-28 | 2018-08-17 | 安徽润安信科检测科技有限公司 | 一种uplc-q-tof-ms-ms联用测定白酒中八种甜味剂的方法 |
CN108717093A (zh) * | 2018-04-26 | 2018-10-30 | 胡贝贞 | 茶叶中蔗糖的离子色谱-串联质谱联用检测方法 |
CN109030656A (zh) * | 2018-08-17 | 2018-12-18 | 华仁药业股份有限公司 | 醋酸盐复方电解质注射液中葡萄糖有关物质的检测方法 |
CN110702836B (zh) * | 2019-11-15 | 2021-12-07 | 广东现代汉方科技有限公司 | 一种类神经酰胺发酵提取物的检测方法及其应用 |
CN111638291B (zh) * | 2020-06-16 | 2021-11-16 | 江南大学 | 一种测定氨基酸原料药中痕量糖类杂质的方法 |
CN112485344A (zh) * | 2020-11-04 | 2021-03-12 | 华测检测认证集团湖北有限责任公司 | 一种蜂蜜中甘露糖的超高效液相色谱检测方法 |
CN114200041A (zh) * | 2021-11-26 | 2022-03-18 | 湖北省兴发磷化工研究院有限公司 | 一种快速测定食品添加剂中多糖及糖醇的方法 |
CN115112802A (zh) * | 2022-07-08 | 2022-09-27 | 梁军 | 中药多糖的单糖糖苷键连接方式的定性或定量分析方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101776654A (zh) * | 2010-01-08 | 2010-07-14 | 浙江大学 | 一种快速检测醇沉液糖含量的方法 |
CN102226789A (zh) * | 2011-04-01 | 2011-10-26 | 红塔烟草(集团)有限责任公司 | 烟用料液中糖的分析方法 |
-
2012
- 2012-09-27 CN CN201210363643.3A patent/CN102914603B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101776654A (zh) * | 2010-01-08 | 2010-07-14 | 浙江大学 | 一种快速检测醇沉液糖含量的方法 |
CN102226789A (zh) * | 2011-04-01 | 2011-10-26 | 红塔烟草(集团)有限责任公司 | 烟用料液中糖的分析方法 |
Non-Patent Citations (3)
Title |
---|
HPLC-ELSD法测定梨果实中不同种类可溶性糖含量;宋晓晖 等;《南京农业大学学报》;20120331;第35卷(第2期);第87-91页 * |
Simultaneous determination of sugars and picrosides in Picrorhiza species using ultrasonic extraction and high-performance liquid chromatography with evaporative light scattering detection;Pamita Bhandari;《Journal of Chromatography A》;20080501;第1194卷(第2期);第257-261页 * |
糖和糖醇的高效液相色谱分析;徐秀珠 等;《分析化学》;19990531;第27卷(第5期);第547-550页 * |
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Inventor after: Li Pei Inventor after: Ji Lijun Inventor after: Jin Ping Inventor after: Li Can Inventor after: Sun Xiulan Inventor after: Chen Ying Inventor after: Ding Hongliu Inventor after: Chen Shangwei Inventor after: Dai Jun Inventor after: Xie Yunfei Inventor after: Yao Weirong Inventor before: Li Pei Inventor before: Li Can Inventor before: Sun Xiulan Inventor before: Chen Ying Inventor before: Ding Hongliu Inventor before: Chen Shangwei Inventor before: Dai Jun Inventor before: Xie Yunfei Inventor before: Yao Weirong |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |