| Not official USP-NF text |
Column Equivalency Information |
| PACKING |
Silica gel having a chemically bonded, strongly basic quaternary ammonium anion-exchange coating, 5 to 10 µm in diameter. |
| L14 |
BRAND NAME |
MANUFACTURER |
|
Nucleosil SB (Anion) |
Macherey-Nagel |
|
Partisil 10 SAX |
Whatman Inc. |
|