<tt id="bzdor"></tt>
  • <object id="bzdor"><nav id="bzdor"></nav></object>
          1. <font id="bzdor"><form id="bzdor"></form></font>

              1. <wbr id="bzdor"><nav id="bzdor"></nav></wbr>

                  <s id="bzdor"></s>
                  Huanghua Bohai Chemical Co., Ltd. warmly welcomes new and old friends to visit us!
                  Products

                  ColorlindexName:Rhodamin A Basic Violet11:1 
                  Appearance:Powder
                  PH:2.8
                  OPTICAI DENSITY(%): 100±5
                  SHADE:APPRONIMATE TO THE STANDARD 
                  INSOLUBLES:≤0.5%
                  PURITY:≥95%

                   
                   
                   
                   
                   
                  亚洲欧美日韩综合在线一_亚洲性爱毛片在线观看_亚洲a级毛片av无码_2019天堂网无码
                  <tt id="bzdor"></tt>
                1. <object id="bzdor"><nav id="bzdor"></nav></object>
                        1. <font id="bzdor"><form id="bzdor"></form></font>

                            1. <wbr id="bzdor"><nav id="bzdor"></nav></wbr>

                                <s id="bzdor"></s>