1,5-Dimethyl Pyrazole
2,6-Dichloropyrazine
2-Chloropyrazine
Ethyl Thiooxamate
Fluoro-acetic Chloride
Phenmethyl Trimethyl Dichloro Ammonium Iodate
Tetrabutyl Ammonium Thiocyanate
Triphenylphosphoranylidene Ethyl Acetate
Trisdibromopropyl Lsocyanate