User:Marjan Dolatmoradi/Notebook/CHEM-671/2017/09/06

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UV-Vis Results for the Au:AA:NaOH samples

  • Au:Isoleucine:NaOH

Au:Ile:NaOH ratio from left to right : 1:1:0.5 , 1:1:1 , 1:1:0.1 , 1:1:1

  • Au:Arginine:NaOH

Au:Arg:NaOH ratio from left to right : 1:1:0.5 , 1:1:1 , 1:1:0.1 , 1:1:1

  • AU:Phenylalanine:NaOH

Au:Phe:NaOH ratio from left to right : 1:1:0.5 , 1:1:1 , 1:1:0.1 , 1:1:1

Titrant standardization

  • Mass of KHPhth = 0.0001 g
  • V1 of 200 μM NaOH = 25.7 mL
  • V2 of 200 μM NaOH = 29.0 mL

Amino Acid Titration