Not official USP-NF text
METAPROTERENOL SULFATE INHALATION SOLUTION
PF LGS# Brand Type of Test Additional Information
10(2) L7 Alltech 600 RP8 Assay Analytical column; see Metaproterenol Sulfate
10(2) L7 Alltech C8 Assay 5-cm guard column
10(2) L7 Alltech C8 Identity 5-cm guard column; see Assay
10(2) L7 Alltech 600 RP8 Identity See Assay; reprinted 10(6)