MilliporeSigma
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55254-U

Supelco

Supelclean Sulfoxide SPE Bulk Packing

pkg of 100 g

NACRES:
NB.21

packaging

pkg of 100 g

Quality Level

technique(s)

solid phase extraction (SPE): suitable

matrix active group

sulfoxide phase

application(s)

food and beverages

separation technique

normal phase

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This Item
5721952738-U504041
matrix active group

sulfoxide phase

matrix active group

C18 (octadecyl) bonding

matrix active group

ethylenediamine-N-propy bonding

matrix active group

silica bonding

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

separation technique

normal phase

separation technique

reversed phase

separation technique

ion exchange, normal phase

separation technique

normal phase

technique(s)

solid phase extraction (SPE): suitable

technique(s)

solid phase extraction (SPE): suitable

technique(s)

solid phase extraction (SPE): suitable

technique(s)

solid phase extraction (SPE): suitable

General description

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.

Legal Information

Supelclean is a trademark of Sigma-Aldrich Co. LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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