Tetraethyl Ammonium Bromide|Benzyl Triethyl Ammonium Bromide|Teriabutyl Ammonium Bromide|Benzyl Trimethyl Ammonium Chloride|Benzyl Triethyl Ammonia Chloride|P-tert-propyl Benzyl Chloride|O-chlorophenol--Anhui saidi Biotechnology Co., Ltd. (Changzhou Huanan Chemical Co., Ltd.)