CAS No.:91183-71-0 (L-methionine tert.butyl ester hydrochloride)

Introduction:Excel Asia Enterprises LTD. is a new-type high-tech enterprise based in China.We provide fine chemicals,intermediates and natural extract for global customers and we also provide custom synthesis/manufacture for non-stock items upon request.

We have a...

Introduction:Shanghai Hanhong Chemical Co., Ltd. is a  professional enterprise engaged  in researching, developing ,manufacturing and exporting unnatural amino acids ,nucleosides,nucleotides , chiral chemicals and other pharmaceutical intermediates. It also provides c...

Introduction:Beijing HuameiHuli Biochem(BHB) is a globally-focused company, involved in the manufacture of APIs (active pharmaceutical ingredients), API intermediates, quaternary compounds and fine chemicals. Headquartered in Beijing,China. We has exports and importss...

Introduction:Corporation Background
Founded in 1997, DSL Chemicals (Shanghai) Co., Ltd. researches, manufactures, develops and sources a wide range of quality chemical compounds, primarily:

     aromatic organic intermediates
     intermediates for pesticides
  ...

Introduction:SHANGHAI Hanhong Chemical Co., Ltd. is a  professional enterprise engaged  in researching, developing ,manufacturing and exporting unnatural amino acids ,nucleosides,nucleotides , chiral chemicals and other pharmaceutical intermediates. It also provides c...