Not official USP-NF text
Column Equivalency Information
PACKING
A rigid, spherical, polymethacrylate, 4 to 6 µm in diameter.
L71
BRAND NAME
MANUFACTURER
Shodex RSpak DE-213
Shodex
Shodex RSpak DE-413
Shodex
Shodex RSpak DE-613
Shodex