Identification by IR USP : This test provides conclusive evidence of the identity of a substance using infrared absorption spectrums compared to a USP reference standard. Conformance with both IR absorption and UV absorption test specifications, as called for in a large proportion of compendial monographs, lees little doubt, if any, regarding the identity of the specimen under examination.
Identification by UV USP : This test provides the identity of a substance using ultriolet absorption spectrums compared to a USP reference standard. Conformance with both IR absorption and UV absorption test specifications, as called for in a large proportion of compendial monographs, lees little doubt, if any, regarding the identity of the specimen under examination.