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

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

              New products

              Product name Specifications Packing Unit price / yuan
              N. N-Dicyclohexylcarbodiimide BR 100g
              1.4-Dihydroxyanthraquinone AR 25g
              N-dihydroxyethyl glycine BR 5g
              Hydroxypropyl cellulose CP 250g
              Triphenyl blue BS 5g
              Cyanuric acid CP 250g
              Alizarin violet AR 25g
              Tetrabutyl ammonium bisulfate AR 25g
              Trifluoroacetamide CP 25g
              Morin CP 5g
              Anhydrous sodium sulfate Environmental protection oil measurement 500g
              D (+)-raffinose Score 10g
              D (+) raffinose Standard item 1g
              P-aminoazobenzene AR 10g
              P-aminosalicylic acid AR 25g
              363 Records First 1920212223 25

              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>