Not official USP-NF text
PARTIALLY-NEUTRALIZED METHACRYLIC ACID AND ETHYL ACRYLATE COPOLYMER
PF LGS# Brand Type of Test Additional Information
35(5) L1 AQUASIL C18 Organic Impurities and Limit of ..... Limit of methacrylic acid and ethyl acrylate. 4 mm x 12.5 cm, 5 µm. Alternative column: Zorbax SB-AQ (Agilent), 4.6 mm x 15 cm, 5 µm.