Deactivated capillary columns, precolumns, Phe-Sil, low–medium polar QuEChERS Method - Clean-up AOAC 2007.01 Continuing Required Quantitation Limit (CRQL)

Continuing Required Quantitation Limit (CRQL) sample

20 min) tip racks with refill or bulk tips

79897-72-6(22R)/79897-71-5(22S)

Sulfate - red → yellow

Cellulose MN 2100

Deactivated capillary columns, precolumns, Phe-Sil, low–medium polar QuEChERS Method - Clean-up AOAC 2007.01 Continuing Required Quantitation Limit (CRQL)Deactivated capillary columns (precolumns) with phenylmethyl (low medium polar) surface for protection of the analytical column against contamination and extend its lifetime. Me Sil is more inert than Phe Sil, while Phe Sil is less susceptible to contamination. Technical Data Downloads Macherey Nagel Chromatography Catalogue