추천 제품
포장
pk of 24
기술
solid phase extraction (SPE): suitable
직경
47 mm
응용 분야
food and beverages
분리 기술
reversed phase
일반 설명
Retention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous solutions (drinking water)
Sample Matrix Compatibility: Aqueous solutions (drinking water)
- The SPE membrane equivalents of ENVI-18 and ENVI-8 packed bed SPE sorbents
- Porous glass fiber membranes embedded with C18 or C8 modified silica particles.
- Provides faster flow rates and exhibits less clogging than PTFE discs for the extraction of organic contaminants from drinking water samples
- Typical applications include polynuclear aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), phthalates, semivolatile organics, paraquat and diquat, pesticides and herbicides
법적 정보
ENVI is a trademark of Sigma-Aldrich Co. LLC
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이미 열람한 고객
문서
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.
프로토콜
HPLC Analysis of Paraquat and Diquat on SUPELCOSIL™ LC-18 after SPE using ENVI™-8 DSK
Chromatograms
application for SPE, application for HPLC자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.