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
              Phenol 1mg/ml 100ml
              Phenolphthalein; phenolphthalein 3.87 g/ml 100ml
              Potassium and sodium mixed standard solution CK < sup > + = 0.05 mmol/L < br > CNa < sup > + = 1.4 mmol/L 100ml
              Mixed Amino Acids (Gan, Gu) 0.0060 N/ml 100ml
              Potassium ferricyanide 0.005 mol/L 100ml
              Free chlorine 1mg/ml 100ml
              Sulfide (S) 0.1 mg/ml 100ml
              Thiosulfate 0.1 mg/ml 100ml
              Chloride 0.1 mg/ml 100ml
              Thiamine 0.1 mg/ml 100ml
              Chlorate 0.1 mg/ml 100ml
              Thiocyanate 0.1 mg/ml 100ml
              10mg/ml 0.1 mg/ml 100ml
              Bromophenol green 0.01 mol/L 100ml
              Tyrosine 0.2 mg/ml 100ml

              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>