Each X File is a Zip file which contains Document files or Text files and JPG or GIF image files.  Simply download and save.

XFile 11.Zip     Ephedrine Reduction with Hydrogen Sulphide, H2S gas.

XFile 12.txt     Methcathinone by oxidation of Ephedrine with Potassium Permanagnate or Potassium Dichromate

XFile 13.Zip     Synthesis of HI via direct H2 and I2 catalytic reaction.

XFile 14.txt    Making HI from I2 and Ascorbic Acid.

XFile 15.Zip      UNDER CONSTRUCTION

XFile 16.Zip    UNDER CONSTRUCTION
                                   
XFile 17.Zip    UNDER CONSTRUCTION
                             
XFile 18.Zip    UNDER CONSTRUCTION

XFile 19.Zip     UNDER CONSTRUCTION

XFile 20.Zip    UNDER CONSTRUCTION

CINNAMIC ALDEHYDE  or  CINNAMIC ACID TO AMPHETAMINE