Not official USP-NF text
DIPHENOXYLATE HYDROCHLORIDE AND ATROPINE SULFATE ORAL SOLUTION
PF LGS# Brand Type of Test Additional Information
31(6) L10 Spherisorb CN Assay 4.6 mm x 25 cm, 5 µm.
6(2) G3 None Cited Assay for . . . . . . . . Assay for atropine sulfate.
6(2) S1 None Cited Assay for . . . . . . . . Assay for atropine sulfate.