Not official USP-NF text Column Equivalency Information
PACKING Octadecylsilane chemically bonded to silica gel of a controlled surface porosity that has been bonded to a solid spherical core 30 to 50 µm in diameter.
Bondapak C18/Corasil Waters Associates
Bondapak Prep C18 Water Corp.
Co:Pell ODS Whatman Inc.
Generick Sepax Technologies
MPLC RP-18 Brownlee Labs
Pellicular C18 Grace - Alltech
Permaphase ETH DuPont
Permaphase ODS DuPont
Sep-Pak C18 Waters Associates
Wakopak Wakosil 40C18 Wako Pure Chemical Ind.
Whatman ODS Co-Pell Media Whatman Inc.