The identification of chromatographic column reagents by brand name is furnished for informational purposes to indicate the column reagent utilized in developing the compendial method. Such listing does not imply approval, endorsement, or certification of a particular brand or product, nor does the omission of a particular brand or product indicate that the article was judged to be unsatisfactory or inadequate. Such listing does not indicate that the USPC has any particular knowledge of the continued suitability of the reagent.

The inclusion of a column reagent in respect to which patent or trademark rights may exist shall not be deemed, and is not intended as, a grant of, or authority to exercise, any right or privilege protected by such patent or trademark. All such rights and privileges are vested in the patent or trademark owner, and no other person may exercise the same without express permission, authority, or license secured from such patent or trademark owner.