产品名称
ENVI ™-18 DSK SPE 萃取盘, diam. 90 mm, pk of 12
agency
suitable for EPA 1613
packaging
pk of 12
technique(s)
solid phase extraction (SPE): suitable
diam.
90 mm
matrix active group
C18 bonding, octadecyl
application(s)
food and beverages
separation technique
reversed phase
Quality Level
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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
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
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