Silicon dioxide - Wikipedia
Fumed silica - Wikipedia
Thin-layer chromatography - Wikipedia
Sílica-gel – Wikipédia, a enciclopédia livre
File:IsothermCurvesDini.jpg - Wikipedia
An Overview of Desiccants: Their Uses, Types, and Effectiveness in Absorbing Moisture, PDF, Physical Sciences
File:White silica gel.jpg - Wikipedia
Ex&F is mentioned in wikipedia article for CCl4 :0 also there is a song about huffing carbon tet lol (lmao even) : r/ExplosionsAndFire
Gel - Wikipedia
File:Silica gel (4).jpg - Wikimedia Commons
Biofunctional Constituent Isolated from Citrullus colocynthis Fruits and Structure–Activity Relationships of Its Analogues Show Acaricidal and Insecticidal Efficacy