WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms bloating or fullness, sore throat and upset stomach including Indigestion, Viral pharyngitis, and Irritable bowel syndrome. There are 35 conditions associated with bloating or fullness, sore throat and upset stomach. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions. 1  Indigestion.
TLC can also be used to identify compounds by comparing it to a known compound. Thin layer chromatography (TLC): this technique was used to separate dried liquids with using liquid solvent (mobile phase) and a glass plate covered with silica gel (stationary phase).
TLC Stains. For colorless compounds, a visualizing technique is needed to observe TLC results. Stains can be applied by spraying or by dipping of a plate into solution. The latter is by far more convenient.However, in order to work, the right the stain solution SHOULD NOT dissolve analyte spots.repare a well-closed chamber with a few crystals of elemental iodine. Let it sit for 30 min to equilibrate. Put a TLC plate inside, keep the plate for 2 sec to 10 min inside (trial and error) and then take the plate out. Watch the color change.