TEST CONDITIONS
TLC Conditions: n-butanol/acetic acid/H2O (4/2/2); MeOH/CHCl3/NH3 17% (2/2/1); Plate: Silicagel 60 F254; Detected by: UV, ninhydrin, TMBCarbon, Hydrogen and Nitrogen Content condition: Calc. x 1.2 HCl (16.8%) x 0.45 H2O(3.4%)Exp. Date: 10/15/2025