CN104190110A - 一种固相萃取过滤器及其制备方法 - Google Patents
一种固相萃取过滤器及其制备方法 Download PDFInfo
- Publication number
- CN104190110A CN104190110A CN201410431160.1A CN201410431160A CN104190110A CN 104190110 A CN104190110 A CN 104190110A CN 201410431160 A CN201410431160 A CN 201410431160A CN 104190110 A CN104190110 A CN 104190110A
- Authority
- CN
- China
- Prior art keywords
- filter
- silica gel
- gel plate
- spe
- dispersant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410431160.1A CN104190110B (zh) | 2014-08-28 | 2014-08-28 | 一种固相萃取过滤器及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410431160.1A CN104190110B (zh) | 2014-08-28 | 2014-08-28 | 一种固相萃取过滤器及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104190110A true CN104190110A (zh) | 2014-12-10 |
CN104190110B CN104190110B (zh) | 2016-04-06 |
Family
ID=52075563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410431160.1A Expired - Fee Related CN104190110B (zh) | 2014-08-28 | 2014-08-28 | 一种固相萃取过滤器及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104190110B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114778713A (zh) * | 2022-03-23 | 2022-07-22 | 北京市科学技术研究院分析测试研究所(北京市理化分析测试中心) | 一种食品中矿物油的检测方法及矿物油分离柱 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101871920A (zh) * | 2010-06-13 | 2010-10-27 | 中国环境科学研究院 | 用于生物样本中多氯联苯类化合物快速前处理与纯化的多级改进柱 |
CN101995353A (zh) * | 2010-10-25 | 2011-03-30 | 深圳出入境检验检疫局食品检验检疫技术中心 | 一种用于样品前处理的超滤膜-固相萃取联用装置及其应用 |
-
2014
- 2014-08-28 CN CN201410431160.1A patent/CN104190110B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101871920A (zh) * | 2010-06-13 | 2010-10-27 | 中国环境科学研究院 | 用于生物样本中多氯联苯类化合物快速前处理与纯化的多级改进柱 |
CN101995353A (zh) * | 2010-10-25 | 2011-03-30 | 深圳出入境检验检疫局食品检验检疫技术中心 | 一种用于样品前处理的超滤膜-固相萃取联用装置及其应用 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114778713A (zh) * | 2022-03-23 | 2022-07-22 | 北京市科学技术研究院分析测试研究所(北京市理化分析测试中心) | 一种食品中矿物油的检测方法及矿物油分离柱 |
Also Published As
Publication number | Publication date |
---|---|
CN104190110B (zh) | 2016-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Simons | The origin and elimination of water splitting in ion exchange membranes during water demineralisation by electrodialysis | |
CN106018634A (zh) | 一种硝酸根型水滑石吸附剂对水中六种苯氧羧酸类除草剂的吸附与脱吸附方法 | |
Lu et al. | Separation and determination of colloidal trace metals in seawater by cross-flow ultrafiltration, liquid-liquid extraction and ICP-MS | |
CN102604008B (zh) | 一种培氟沙星表面分子印迹聚合物的制备方法以及应用 | |
CN109061016A (zh) | 一种富集生物胺的固相萃取柱的制备方法与应用 | |
CN102590375A (zh) | 一种碱熔法提取植物药中阴离子及离子色谱检测方法 | |
CN105911191A (zh) | 稻米中四种真菌毒素的同时提取和净化方法 | |
CN105688828B (zh) | 一种采用磷酸改性铁树叶制备海水提铀植物-无机复合吸附剂的方法 | |
CN1837081A (zh) | 一种微乳液和制备方法及在处理含酚工业废水中的用途 | |
CN104190110B (zh) | 一种固相萃取过滤器及其制备方法 | |
CN101811032B (zh) | 一种Cd(Ⅱ)印迹磁性材料的制备及应用方法 | |
CN203044027U (zh) | 用于农药残留快速检测的吸管 | |
CN103059159B (zh) | 一种啤酒酵母粉中甘露聚糖的提取工艺 | |
CN103755997A (zh) | 金属阳离子改性海藻酸钠微球的制备及其应用 | |
CN209570424U (zh) | 一步式样品净化管 | |
CN204395527U (zh) | 一种固相萃取过滤器 | |
CN103901143B (zh) | 一种用于少量生物血清中四溴双酚a分析的前处理方法 | |
CN106984065B (zh) | 一种现场分离铬形态的方法 | |
CN207649987U (zh) | 适用于水体中悬浮颗粒物和浮游生物的分离系统 | |
CN106631767B (zh) | 一种纳滤高效富集中药酚酸类成分的方法 | |
CN108996597A (zh) | 一种ids金属螯合型吸附剂的废水除氟应用 | |
CN100488592C (zh) | 单壁碳纳米管基质的固相萃取盘 | |
CN103901140A (zh) | 一种用于生物染毒后粪便中四溴双酚a分析的前处理方法 | |
CN106706795A (zh) | 一种基于磁性纳米复合物的分散固相萃取‑色谱检测水样中孔雀石绿和结晶紫的方法 | |
Antczak et al. | Separation and concentration of succinic adic from multicomponent aqueous solutions by nanofiltration technique |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Jin Yan Inventor after: Zhou Xiao Inventor after: Hu Tingting Inventor after: Liu Yu Inventor after: Li Xiaodong Inventor after: Han Hongqian Inventor after: Li Jing Inventor after: Zhang Pengyuan Inventor before: Jin Yan Inventor before: Zhou Xiao Inventor before: Tan Zhao Inventor before: Liu Yu Inventor before: Li Xiaodong Inventor before: Zhong Yu Inventor before: Li Jing Inventor before: Zhang Pengyuan |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20210828 |