| rp-thin layer chromatographic method for the quantification of three gingerol homologs of ultrasonic-assisted fresh rhizome extracts of zingiber officinale collected from north western himalayas. | a rapid and sensitive rp high-performance thin-layer chromatographic (rp-hptlc) methodology was developed and validated for the quantitative estimation of gingerols in methanolic extract of fresh ginger rhizome. the samples were chromatographed on rp-tlc glass plates pre-coated with rp-18 60f(254) as the stationary phase. linear ascending development was carried out in twin trough glass chamber saturated with ternary-solvent system consisting of acetonitrile-water-formic acid (7:2:1 v/v/v) at ro ... | 2010 | 20155743 |