Not official USP-NF text
THEOPHYLLINE EXTENDED-RELEASE CAPSULES
PF LGS# Brand Type of Test Additional Information
14(3) L1 MicroBondapak C18 Assay NULL
15(1) L1 Partisil ODS Assay { Alternative reagent
15(1) L1 MicroBondapak C18 Assay { Alternative reagent
15(1) L1 Chromegabond C18 Assay See Theophylline
14(3) L1 MicroBondapak C18 Identity See Assay
14(3) L1 MicroBondapak C18 Uniformity of dosage units Meet req.; deleted 15(1)