Experiment #1: Spectrophotometric Determination of Iron (Procedure) 

7:22 I'm up late writing down my lab report for tomorrow and I was feeling pretty out of it until I saw this bit; honestly made my night better. Thanks professor! 😅

Perfect video, I wanted to know the role of different compounds and found the answers here. Thanks a lot!

Thanks for the video. Howdy to USC Upstate Students.

Thank you so much for making this video!

Hi, how did you prepare the stock solution?

Great video! May you explain how this can be applied to determining the concentration of caffeine in teas

What kind do you choose iron(III) stock solution? Is iron(III) sulfate?

Thank for you

Where may I buy a specteofotometer like that?