Not official USP-NF text
ASPIRIN, ALUMINA, AND MAGNESIUM OXIDE TABLETS
PF LGS# Brand Type of Test Additional Information
14(5) L7 Spheri-5 RP 8 Assay for... and Limit of . . . Limit of free salicylic acid.
14(5) L7 Spheri-5 RP 8 Uniformity of dosage units NULL