Oxymetazoline Hydrochloride Nasal Solution
» Oxymetazoline Hydrochloride Nasal Solution is a solution of Oxymetazoline Hydrochloride in water adjusted to a suitable tonicity. It contains not less than 90.0 percent and not more than 110.0 percent of the labeled amount of C16H24N2O·HCl.
Packaging and storage Preserve in tight containers.
Identification The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
pH 791: between 4.0 and 6.5.
Standard preparation Prepare a solution of USP Oxymetazoline Hydrochloride RS in Mobile phase, having a known concentration, approximately equal to the labeled concentration of the Nasal Solution.
Assay preparation Use Nasal Solution.
Auxiliary Information Please check for your question in the FAQs before contacting USP.Chromatographic Column
USP32NF27 Page 3175Pharmacopeial Forum: Volume No. 33(5) Page 932
Chromatographic columns text is not derived from, and not part of, USP 32 or NF 27.