Not official USP-NF text
ALENDRONATE SODIUM
PF LGS# Brand Type of Test Additional Information
24(1) L21 PRP-1 Assay and Related Compounds 4.1 mm x 25 cm, 5 µm. Alternative column PLRP-S, 4.6 mm x 25 cm, 8 0r 10 µm (Polymer Labs).