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      1. 万创娱乐平台
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          1. 万创娱乐平台
          2. <tt id="7z2g2"><strike id="7z2g2"></strike></tt>

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              1. 万创娱乐平台
              2. <tt id="7z2g2"><strike id="7z2g2"></strike></tt>

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                  1. 万创娱乐平台
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                      1. 万创娱乐平台
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                          1. API and Pharmaceutical Intermediates

                            From Lab to Pilot Trial and to Commercial Manufacturing,Xinhua is capable to

                            provide the client the best services which they are looking for and hoping for.

                             

                             Xinhua is advantaged in:

                                     Rich experiences in chemical synthesis for more than 60

                                  years.

                                     Experienced scientist and chemist.

                                     Efficient system for a quick reaction.

                                     Well-trained operators.

                                     State-of-the-art Equipment.

                                     Sources of low cost materials.

                                     Sound “Xinhua” brand reputation in home and overseas.

                             

                            Manufacturing Expertise

                            Examples of standard Chemical reactions carried out by Xinhua
                               Acetylization reaction
                               Alkylation of amines
                              Diazotization reaction and diazonium salts reduction
                               Friedel-Crafts reaction
                               Grignard reaction
                            Halogenation reaction
                            Hydrogenation of nitro- compounds and cyanides to amines utilizing 5%- 1 0% Pd-

                              Cor Raney Nickel catalyst
                            Hydrogenation of unsaturated C-C compounds to saturated compounds utilizing

                              5%- 1 0% Pd-C or Raney Nickel catalyst
                            Oppenhauer oxidation
                            Oxidation with KMnO4, HNO3 and Br2
                            Preparation diketene
                            Sulfonation reaction
                            Medium pressure hydrogenation

                            万创娱乐平台