Not official USP-NF text Column Equivalency Information
PACKING Gamma alumina, reverse-phase, low carbon percentage by weight, alumina-based polybutadiene spherical particles, 5 µm in diameter with a pore volume of 80 angstrom units.
L29 BRAND NAME MANUFACTURER
Gamma Alumina Phase RP-1 ES Industries Inc.
Gammabond ARP-1 ES Industries
Gammabond Alumina Potency ES Industries