Agency
suitable for EPA 1613
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
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General description
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
Legal Information
ENVI is a trademark of Sigma-Aldrich Co. LLC
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