Sweet spot matching: A thin-layer chromatography-based countercurrent solvent system selection strategy

Alkaline solvent systems for thin-layer chromatography of bile acids.

Thin-layer chromatographic separation of the common bile acids and their taurine and glycine conjugates in chloroform-methanol-ammonia is reported. An alkaline system offers advantages for the separation and nondestructive staining of bile acid conjugates.

New solvent systems for thin-layer chromatography of bile acids.

A modified thin-layer chromatographic technique separates small amounts of glycochenodeoxycholic from glycodeoxycholic acid and the major taurine conjugates and unconjugated bile acids from one another.

Thin-Layer (Planar) Chromatography

phy 665: 243. Junk GA, Richard JJ, Grieser MD et al. (1974) Use of Macroreticular resins in the analysis of water for trace organic contaminants. Journal of Chromatography 99: 745. Puig D and BarceloH D (1995) Off-line and on-line solidphase extraction followed by liquid chromatography for the determination of priority phenols in natural waters. Chromatographia 40: 435. Puig D and BarceloH D (1...

Thin-Layer (Planar) Chromatography

Synthetic dyes comprise a large group of organic, organic salt and organometallic compounds which number in the thousands. Most individual dyes are assigned colour index (CI) numbers which helps to identify structure and properties as well as identity where a series of names have been used by the manufacturers for the same dye. Pigments are also listed and can be either organic or inorganic in ...

Thin-layer chromatography.