Quality Level
material
PE frit, polypropylene hardware
product line
Supelclean™
composition
bed A, 500 mg (Supelclean™ LC-SAX SPE), bed B, 500 mg (Supelclean™ PSA SPE)
packaging
pk of 30
technique(s)
solid phase extraction (SPE): suitable
volume
6 mL
matrix active group
PSA phase
application(s)
food and beverages
separation technique
ion exchange, normal phase
General description
样品基质相容性：有机或含水溶液
- 含 Supelclean SAX（上层）和 PSA（下层）固相萃取吸附剂（使用 PE 筛板隔开）的双层固相萃取管
- Supelclean SAX 为季胺，Cl- 反离子。
- Supelclean PSA 是乙二胺-N-丙基相，同时含有伯胺和仲胺。
- 当进行食品中的多残留杀虫剂分析时，非常适用于去除基质组分（脂肪酸、有机酸、极性色素和一些糖类）
- 符合针对 GC-ITMS 分析通过固相萃取从食品中去除基质干扰和杀虫剂增强的 Luke II 方法
Legal Information
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Inhalation - STOT SE 3
target_organs
Respiratory system, respiratory tract irritation
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
实验方案
Normal-phase SPE separates analytes based on polar interaction with sorbents in diverse sample matrices.
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.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 52577-U | 04061833527160 |