Not official USP-NF text
ALPHA LIPOIC ACID
PF LGS# Brand Type of Test Additional Information
26(6) L1 Supelcosil LC-18 Assay and Limit of . . . . Limit of 6,8-epitrithiooctanoic acid. 4.6 mm x 25 cm, 5 µm, manuf. Supelcosil.