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物料
polypropylene tube
质量水平
产品线
Supelclean™
特点
endcapped
组成
bed wt., 500 mg
包装
pkg of 54 ea
技术
solid phase extraction (SPE): suitable
体积
3 mL
基质活性基团
SCX phase
SCX
直径
40-45 μm
孔径
60 Å
应用
food and beverages
分离技术
ion exchange
ion exchange
储存温度
2-8°C
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应用
Supelclean™ LC-SCX SPE小柱可用于固相萃取以下成分:
- 饲料样品中的西咪特罗、沙丁胺醇、特布他林和莱克多巴胺,然后通过超高效液相色谱-荧光检测(UPLC-FLD)测定。
- 减肥食品中的掺假品,然后通过气相色谱-电子冲击串联质谱法(GC-EI-MS/MS)进行定量。
法律信息
Supelclean is a trademark of Sigma-Aldrich Co. LLC
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
A GC-EI-MS-MS Method for Simultaneous Determination of Seven Adulterants in Slimming Functional Foods.
Journal of Chromatographic Science, 50(10), 928-933 (2012)
Simultaneous determination of cimaterol, salbutamol, terbutaline and ractopamine in feed by SPE coupled to UPLC.
Chromatographia, 73(3-4), 243-249 (2011)
商品
SPE retention mechanism in this case is based on the electrostatic attraction of charged functional groups of the analyte(s) to oppositely charged functional groups on the sorbent.
实验方案
Normal-phase SPE separates analytes based on polar interaction with sorbents in diverse sample matrices.
Chromatograms
application for SPE, application for HPLC我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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