Not official USP-NF text
DOXYCYCLINE HYCLATE TABLETS
PF LGS# Brand Type of Test Additional Information
11(4) L7 Brownlee RP-8 Assay 3-cm guard column
11(4) L1 Chromegabond M-C18 Assay Alternative column.
11(4) L1 MicroBondapak C18 Assay NULL