Part ll: Qualitative with TLC
1. Obtain a small amount of the isolated solid (A-C) dissolve in a small amount of DCM solvent. And spot on TLC plate with standard benzoic acid, p-nitroaniline and naphthalene.
2. Developing the chromatogram in development tank using mobile phase system EtOAc : Hexane (30:70) visualize with UV light.
3. Report sheet. Rf of organic compounds
4. Complete the box in scheme 3.1