Not official USP-NF text
GUAIFENESIN ORAL SOLUTION
PF LGS# Brand Type of Test Additional Information
9(4) G19 None Cited Assay 3%; see Capsules
16(1) L1 None Cited Assay See Tablets
9(4) S1AB None Cited Assay See Capsules
9(4) G19 None Cited Identity See Assay
9(4) S1AB None Cited Identity NULL