Determination of Catechins and Caffeine in Camillia sinensis Raw Materials, Extracts, and Dietary Supplements by HPLC-UV: Single-Laboratory Validation

Por Roman, Mark C., Hildreth, Jana, Bannister, Silvia
Publicado em 2013

Determination of Chondroitin Sulfate Content in Raw Materials and Dietary Supplements by High-Performance Liquid Chromatography with Ultraviolet Detection After Enzymatic Hydrolysi...

Por JI, David, Roman, Mark, Zhou, Joseph, Hildreth, Jana
Publicado em 2007

Determination of Synephrine in Bitter Orange Raw Materials, Extracts, and Dietary Supplements by Liquid Chromatography with Ultraviolet Detection: Single-Laboratory Validation

Por Roman, Mark C., Betz, Joseph M., Hildreth, Jana
Publicado em 2007

Detection of Actaea racemosa Adulteration by Thin-Layer Chromatography and Combined Thin-Layer Chromatography-Bioluminescence

Por Verbitski, Sheryl M., Gourdin, Gerald T., Ikenouye, Larissa M., McChesney, James D., Hildreth, Jana
Publicado em 2008