It just occurred to me that I didn't post these here... There I go

[Chemistry] Salicylic acid from Aspirin.mp4
[ame="http://www.youtube.com/watch?v=tVMta7qFSus"]YouTube - [Chemistry] Salicylic acid from Aspirin.mp4[/ame]

[Chemistry] Chloropicrin Synthesis.mp4
[ame="http://www.youtube.com/watch?v=OxPoWZJW20o"]YouTube - [Chemistry] Chloropicrin Synthesis.mp4[/ame]

[Chemistry] Synthesis of Hydrazine.mp4
[ame="http://www.youtube.com/watch?v=ke0i_ssP4Bg"]YouTube - [Chemistry] Synthesis of Hydrazine.mp4[/ame]

[Chemistry] Preparation of HCN & NaCN.mp4
[ame="http://www.youtube.com/watch?v=K5NuqpdYDhE"]YouTube - [Chemistry] Preparation of HCN & NaCN.mp4[/ame]

Have fun 🙂