Publications by Thiago Ruiz Gutierrez Ribeiro

Publications by authors named "Thiago Ruiz Gutierrez Ribeiro"

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Development and validation of a stability indicative HPLC-PDA method for kaurenoic acid in spray dried extracts of Sphagneticola trilobata (L.) Pruski, Asteraceae.

Giovana Fucina Luciana Catia Block Thaisa Baccarin Thiago Ruiz Gutierrez Ribeiro Nara Lins Meira Quintão

Talanta

November 2012

A gradient stability indicative HPLC-UV method was developed and validated for assay of the marker kaurenoic acid (KA) in spray dried extract of Sphagneticola trilobata (L.) Pruski. The marker, and another unidentified polar component, were separated on a Luna Phenomenex C(18) column (250×4.

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