What is a good column choice for the USP monograph for methylparaben and organic impurities, which calls for a 4.6 mm × 15 cm, 5-µm L1 column? - WKB102018
Article number: 102018
ENVIRONMENT
- United States Pharmacopeia (USP) monographs for methylparaben and propylparaben
- Column selection
- XSelect HSS C18
ANSWER
186004773 - XSelect HSS C18 5µm 4.6x150mm column
ADDITIONAL INFORMATION
Use of a column other than the column used to validate the original USP method may result in differences in selectivity.
XSelect HSS HPLC Columns Care & Use Manual
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