55254-U

Supelclean^™ Sulfoxide SPE Bulk Packing

pkg of 100 g

• UNSPSC 코드: 41115712
• NACRES: NB.21

속성

• 포장: pkg of 100 g
• 기술: solid phase extraction (SPE): suitable
• 기질 활성군: sulfoxide phase
• 응용 분야: food and beverages
• 분리 기술: normal phase

설명

일반 설명

Supelclean Sulfoxide SPE consists of a silica-bonded sulfoxide (-SO) phase. The technology was specifically developed for the extraction of polychlorinated biphenyls (PCBs) from transformer, waste and mineral oil. PCB retention is facilitated via interaction between the SPE phase′s electrophilic sulfur atom and the π-electron cloud formed from aromatic rings inherent with PCBs. This unique SPE phase offers a simple and efficient sample prep method for identifying PCBs at quantitation limits of 0.5 ppm.

법적 정보

Supelclean is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable