Not official USP-NF text
METOPROLOL SUCCINATE
PF LGS# Brand Type of Test Additional Information
27(6) L7 Superspher Select Assay & Chrom. purity Chromatographic purity Test 2. 4.0 mm x 12.5 cm, 4 µm, manuf. Merck KgaA.
27(6) L7 Superspher Select Assay and Related Compounds Related Compounds Test 2. 4 mm x 12.5 cm, 4 µm, manuf. Merck KgaA.