2 resources : Preparation

Your attention please : access to the documents may be restricted, wheter for legal reasons, or imposed by the creator of the work.
2 resources
page 1 to 1.2
results 1 to 2
Local resource
Description : This video is part of a series of 19 videos for technical gestures in chemistry (with French subtitles). In this video, we will show you how to perform thin layer chromatography also called TLC by chemists. Thin layer chromatography (TLC) is a separation method which allows the identification of ...
Keywords : Plate, Organic Chemistry Lab, Technical gestures, TLC, Preparation, Organic and molecular chemistry
Local resource
Description : This video is part of a series of 19 videos for technical gestures in chemistry (with French subtitles). During a chemical reaction, after extraction, you obtain a reaction crude which requires purification to isolate your targeted product. The reaction crude can contain by-products, unreacted s ...
Keywords : Organic Chemistry Lab, Technical gestures, Organic and molecular chemistry, Silica, Chromatograpy, Column, Gel, Preparation