agency
suitable for EPA 1613
Quality Level
product line
ENVI™
packaging
pk of 24
technique(s)
solid phase extraction (SPE): suitable
diam.
47 mm
application(s)
food and beverages
separation technique
reversed phase
General description
助留机理：反相
样品基质相容性：水溶液（饮用水）
样品基质相容性：水溶液（饮用水）
- 等同于 ENVI-18 和 ENVI-8 填充床固相萃取吸附剂的固相萃取膜
- 内含 C18 或 C8 改性二氧化硅颗粒的多孔玻璃纤维膜。
- 从饮用水样品中提取有机污染时，比 PTFE 圆片的流速更快，堵塞更少
- 典型应用包括多环芳烃 (PAH)、多氯联苯 (PCB)、邻苯二甲酸酯、半挥发性有机物、百草枯和杀草快、农药和除草剂
Legal Information
ENVI is a trademark of Sigma-Aldrich Co. LLC
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商品
Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.
相关内容
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
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| 货号 | GTIN |
|---|---|
| 57171 | 04061833668405 |