Not official USP-NF text
ESTRONE
PF
LGS#
Brand
Type of Test
Additional Information
14(5)
L1
Nova-Pak C18
Assay
Alternative column.
14(5)
L1
Spherisorb ODS2
Assay
15-cm, 5-µm
8(1)
L3
Spherosil XOA 600
Assay
7-µm