Sigma-Aldrich
TETRAPENTYLAMMONIUM BROMIDE FOR IPC (C005B-083160)
Tetrapentylammonium bromide is a quaternary ammonium bromide, with pentyl chains and a bromide counter-ion, which is widely used as an ion-pair reagent in analytical applications. Application Tetrapentylammonium bromide may be used as a standard,
Description
General description
Tetrapentylammonium bromide is a quaternary ammonium bromide, with pentyl chains and a bromide counter-ion, which is widely used as an ion-pair reagent in analytical applications.
Application
Tetrapentylammonium bromide may be used as a standard, to examine the effects of annealing membranes formed by mixture-casting ¢‚¬‚‚Nafion€ mainly based on the selectivity, ion-exchange capacity, and mass transport in the membranes. It may also be used as an ion pair reagent in the analysis of antioxidant phenolic compounds in wines, juices using two-dimensional liquid chromatography and sulfonated lignins in agrochemical formulations using one-, two-dimensional liquid chromatography techniques.
Other Notes
Additive used in ion-pair chromatography; Induces longer retention times than does the tetrabutyl homologue
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Specifications
- UPC:
- 41115700
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- Quantity:
- 10
- Unit of Measurement:
- GR
- MPN:
- 87997-10G-F
- CAS:
- 866-97-7
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