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NileRed · 发布于 2016年9月18日
NOTE: I say and write 10mL dextrose, but i mean 10g. There is clearly a bag of solid dextrose there. I have no idea how I messed that up! Today we are going to be playing with the redox indicator methylene blue. Instead of KOH, it can be replaced with NaOH. It just needs to be adjusted according to molar mass. PDF on conjugation: https://people.chem.umass.edu/samal/269/color.pdf Procedure adapted from: https://www.flinnsci.com/media/621281/91536.pdf ------------------------------------------------------------------------------- Merch - https://nilered.tv/store ------------------------------------------------------------------------------- Join the community: Patreon - https://www.patreon.com/nilered Discord - https://discord.com/invite/3BT6UHf NileRed Newsletter - https://nile.red/home#newsletter You can also find me here: Facebook - https://m.facebook.com/NileRed2 Instagram - https://m.instagram.com/nile.red Twitter - https://mobile.twitter.com/NileRed2 Nile talks about lab safety: https://youtu.be/ftACSEJ6DZA
