1. <rt id="1ci73"><meter id="1ci73"><bdo id="1ci73"></bdo></meter></rt>

            • <td id="1ci73"></td>
            • Hotline:
              +86-22-85689619

              Products

              Product name Specifications Packing Unit price / yuan
              Sodium nitrosoferricyanide AR 25g
              Zhan Na staining solution AR 100ml
              Semi-xylenol orange AR 5g
              Xylenol orange Ind 10g
              Methyl orange Ind 25g
              Firm orange Ind 25g
              Chrysanthemum Orange (Huang Chijing Y) Ind 25g
              Acid orange G BS 25g
              Acid orange R BS 25g
              Amino black 10B BS 25g
              Chrome black A BS 25g
              Chrome black T AR 25g
              Chrome blue black R AR 25g
              2.4-Dinitrophenylhydrazine AR 25g
              Diphenyl carbazoyl hydrazide AR 10g

              Contact us

              TEL:+86-22-85689619

              Contact: Carter Cao.
              Tel/fax: +86-13802127750, +86-18622107711
              Technical consultant:Peng.Zhao     TEL:001(651)283-9609
              Email : cartercao@hotmail.com 

              Mobile

              Moblie

              Copyright(C)2020,Tianjin Guangfu Fine Chemical Research Institute All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

              人妻AV无码系列一,欧美黑人一级在线是看,秋霞在线毛片免费天天看,亚洲香蕉网久久综合影视
                1. <rt id="1ci73"><meter id="1ci73"><bdo id="1ci73"></bdo></meter></rt>

                      • <td id="1ci73"></td>