<var id="m5psc"></var>
    <tt id="m5psc"></tt>

          <meter id="m5psc"><td id="m5psc"></td></meter>
          狠狠婷婷综合久久久久久,丁香综合,日本一二三区视频在线,国产精品V在线播放,精品av,非会员区试看120秒6次,日韩伦理片,久久伊人蜜桃av一区二区
          歡迎來到合成化學產業資源聚合服務平臺化學加!客服熱線 020-29116151、29116152
          圖片加載中
          LOADING IMAGES
          聚乙二醇

          聚乙二醇

          CAS號 25322-68-3
          規格 500G瓶
          純度 average Mn 300
          貨號 P103728-500g
          貨期 ---
          品牌 aladdin
          庫存 ---
          注意:請務必與賣家聯系核實單價庫存,以確保您的資金安全及交易順利。
          參考價: 需詢盤
          貨號 品牌 純度 規格 參考價 貨期
          P103718-500g aladdin average Mn 200 500G瓶 需詢盤 ---
          P103718-5kg aladdin average Mn 200 5KG瓶 需詢盤 ---
          P103719-500g aladdin average Mn 1000 500G瓶 需詢盤 ---
          P103719-5kg aladdin average Mn 1000 5KG瓶 需詢盤 ---
          P103721-500g aladdin average Mn 1500 500G瓶 需詢盤 ---
          P103721-5kg aladdin average Mn 1500 5KG瓶 需詢盤 ---
          P103723-500g aladdin average Mn 2000 500G瓶 需詢盤 ---
          P103723-5kg aladdin average Mn 2000 5KG瓶 需詢盤 ---
          P103724-500g aladdin average Mn 4000 500G瓶 需詢盤 ---
          P103724-5kg aladdin average Mn 4000 5KG瓶 需詢盤 ---
          P103725-500g aladdin average Mn 6000 500G瓶 需詢盤 ---
          P103725-5kg aladdin average Mn 6000 5KG瓶 需詢盤 ---
          P103726-1kg aladdin average Mn 800 1KG瓶 需詢盤 ---
          P103726-250g aladdin average Mn 800 250G瓶 需詢盤 ---
          P103726-5kg aladdin average Mn 800 5KG瓶 需詢盤 ---
          P103727-500g aladdin average Mn 600 500G瓶 需詢盤 ---
          P103727-5kg aladdin average Mn 600 5KG瓶 需詢盤 ---
          P103728-500g aladdin average Mn 300 500G瓶 需詢盤 ---
          P103728-5kg aladdin average Mn 300 5KG瓶 需詢盤 ---
          P103730-1kg aladdin average Mn 20000 1KG瓶 需詢盤 ---
          P103730-250g aladdin average Mn 20000 250G瓶 需詢盤 ---
          P103730-5kg aladdin average Mn 20000 5KG瓶 需詢盤 ---
          P103731-250g aladdin average Mn 10000 250G瓶 需詢盤 ---
          P103731-500g aladdin average Mn 10000 500G瓶 需詢盤 ---
          P103731-5kg aladdin average Mn 10000 5KG瓶 需詢盤 ---
          P103734-1kg aladdin average Mn 8000 1KG瓶 需詢盤 ---
          P103734-250g aladdin average Mn 8000 250G瓶 需詢盤 ---
          P103734-5kg aladdin average Mn 8000 5KG瓶 需詢盤 ---
          P103737-250g aladdin average Mn 400 250G瓶 需詢盤 ---
          P103737-5kg aladdin average Mn 400 5KG瓶 需詢盤 ---
          202401-500G Aldrich average Mn 600, waxy solid (mo 500G瓶 需詢盤 ---
          372773-5G Aldrich average Mv 400,000, powder, 5G瓶 需詢盤 ---
          372803-5G Aldrich average Mv ~2,000,000, powder, 5G瓶 需詢盤 ---
          181994-5G Aldrich average Mv 200,000, powder, 5G瓶 需詢盤 ---
          309028-500G Aldrich average Mn 10,000, flakes, 500G瓶 需詢盤 ---
          202398-250G Aldrich average Mn 400, 250G瓶 需詢盤 ---
          202452-250G Aldrich average Mv ~8,000, powder (cry 250G瓶 需詢盤 ---
          182001-5G Aldrich average Mv ~300,000, powder, 5G瓶 需詢盤 ---
          189456-5G Aldrich average Mv ~900,000, powder, 5G瓶 需詢盤 ---
          181986-5G Aldrich average Mv 100,000, powder, 5G瓶 需詢盤 ---
          202401-250G Aldrich average Mn 600, waxy solid (mo 250G瓶 需詢盤 ---
          81285-1KG Aldrich 12000, 1KG瓶 需詢盤 ---
          P5402-500G Aldrich average mol wt 1,450, 500G瓶 需詢盤 ---
          202436-20KG Aldrich average Mn 1,305-1,595, waxy s 20KG瓶 需詢盤 ---
          202371-20KG Aldrich average Mn 300, 20KG瓶 需詢盤 ---
          202401-20KG Aldrich average Mn 600, waxy solid (mo 20KG瓶 需詢盤 ---
          202398-20KG Aldrich average Mn 400, 20KG瓶 需詢盤 ---
          373001-250G Aldrich average Mn 4,600, 250G瓶 需詢盤 ---
          81300-5KG Aldrich average Mn 20,000, 5KG瓶 需詢盤 ---
          81310-5KG Aldrich 35000, 5KG瓶 需詢盤 ---
          81240-5KG Aldrich average Mn 4,000, platelets, 5KG瓶 需詢盤 ---
          81260-1KG Aldrich average Mn 6,000, 1KG瓶 需詢盤 ---
          81310-1KG Aldrich 35000, 1KG瓶 需詢盤 ---
          81300-1KG Aldrich average Mn 20,000, 1KG瓶 需詢盤 ---
          295906-250G Aldrich average Mn 2,050, chips, 250G瓶 需詢盤 ---
          202436-250G Aldrich average Mn 1,305-1,595, waxy s 250G瓶 需詢盤 ---
          182028-5G Aldrich average Mv 600,000, powder, 5G瓶 需詢盤 ---
          202444-250G Aldrich average Mn 3,350, powder, 250G瓶 需詢盤 ---
          202371-1KG Aldrich average Mn 300, 1KG瓶 需詢盤 ---
          202444-500G Aldrich average Mn 3,350, powder, 500G瓶 需詢盤 ---
          P3265-500G Aldrich average mol wt 400, 500G瓶 需詢盤 ---
          202371-500G Aldrich average Mn 300, 500G瓶 需詢盤 ---
          373001-10G Aldrich average Mn 4,600, 10G瓶 需詢盤 ---
          372781-500G Aldrich average Mv ~1,000,000, powder, 500G瓶 需詢盤 ---
          P5402-1KG Aldrich average mol wt 1,450, 1KG瓶 需詢盤 ---
          295906-500G Aldrich average Mn 2,050, chips, 500G瓶 需詢盤 ---
          P3265-1KG Aldrich average mol wt 400, 1KG瓶 需詢盤 ---
          189464-500G Aldrich average Mv ~4,000,000, 500G瓶 需詢盤 ---
          189456-500G Aldrich average Mv ~900,000, powder, 500G瓶 需詢盤 ---
          372838-500G Aldrich average Mv ~8,000,000, powder, 500G瓶 需詢盤 ---
          372773-500G Aldrich average Mv 400,000, powder, 500G瓶 需詢盤 ---
          81260-5KG Aldrich average Mn 6,000, 5KG瓶 需詢盤 ---
          202371-250G Aldrich average Mn 300, 250G瓶 需詢盤 ---
          202371-5G Aldrich average Mn 300, 5G瓶 需詢盤 ---
          202401-5G Aldrich average Mn 600, waxy solid (mo 5G瓶 需詢盤 ---
          202398-5G Aldrich average Mn 400, 5G瓶 需詢盤 ---
          P3515-500G Aldrich average Mn 950-1,050, 500G瓶 需詢盤 ---
          202436-500G Aldrich average Mn 1,305-1,595, waxy s 500G瓶 需詢盤 ---
          202452-500G Aldrich average Mv ~8,000, powder (cry 500G瓶 需詢盤 ---
          181986-500G Aldrich average Mv 100,000, powder, 500G瓶 需詢盤 ---
          182028-500G Aldrich average Mv 600,000, powder, 500G瓶 需詢盤 ---
          181994-500G Aldrich average Mv 200,000, powder, 500G瓶 需詢盤 ---
          189472-5G Aldrich average Mv ~5,000,000, powder, 5G瓶 需詢盤 ---
          309028-250G Aldrich average Mn 10,000, flakes, 250G瓶 需詢盤 ---
          189464-5G Aldrich average Mv ~4,000,000, 5G瓶 需詢盤 ---
          372781-250G Aldrich average Mv ~1,000,000, powder, 250G瓶 需詢盤 ---
          P3515-5G Aldrich average Mn 950-1,050, 5G瓶 需詢盤 ---
          P3515-250G Aldrich average Mn 950-1,050, 250G瓶 需詢盤 ---
          372838-5G Aldrich average Mv ~8,000,000, powder, 5G瓶 需詢盤 ---
          P2139-500G Aldrich average mol wt 8,000, powder, 500G瓶 需詢盤 ---
          372781-5G Aldrich average Mv ~1,000,000, powder, 5G瓶 需詢盤 ---
          202452-5G Aldrich average Mv ~8,000, powder (cry 5G瓶 需詢盤 ---
          P3515-1KG Aldrich average Mn 950-1,050, 1KG瓶 需詢盤 ---
          372803-250G Aldrich average Mv ~2,000,000, powder, 250G瓶 需詢盤 ---
          189456-250G Aldrich average Mv ~900,000, powder, 250G瓶 需詢盤 ---
          182001-250G Aldrich average Mv ~300,000, powder, 250G瓶 需詢盤 ---
          182028-250G Aldrich average Mv 600,000, powder, 250G瓶 需詢盤 ---
          181994-250G Aldrich average Mv 200,000, powder, 250G瓶 需詢盤 ---
          181986-250G Aldrich average Mv 100,000, powder, 250G瓶 需詢盤 ---
          81240-1KG Aldrich average Mn 4,000, platelets, 1KG瓶 需詢盤 ---
          372838-250G Aldrich average Mv ~8,000,000, powder, 250G瓶 需詢盤 ---
          372773-250G Aldrich average Mv 400,000, powder, 250G瓶 需詢盤 ---
          373001-1KG Aldrich average Mn 4,600, 1KG瓶 需詢盤 ---
          189472-250G Aldrich average Mv ~5,000,000, powder, 250G瓶 需詢盤 ---
          189464-250G Aldrich average Mv ~4,000,000, 250G瓶 需詢盤 ---
          202398-500G Aldrich average Mn 400, 500G瓶 需詢盤 ---
          P5402-2.5KG Aldrich average mol wt 1,450, 2.5KG瓶 需詢盤 ---
          P2139-1KG Aldrich average mol wt 8,000, powder, 1KG瓶 需詢盤 ---
          P2139-2KG Aldrich average mol wt 8,000, powder, 2KG瓶 需詢盤 ---
          182001-500G Aldrich average Mv ~300,000, powder, 500G瓶 需詢盤 ---
          189472-500G Aldrich average Mv ~5,000,000, powder, 500G瓶 需詢盤 ---
          P815459-250g macklin average Mv ~100,000,powder 250g瓶 需詢盤 ---
          P815459-25g macklin average Mv ~100,000,powder 25g瓶 需詢盤 ---
          P815459-500g macklin average Mv ~100,000,powder 500g瓶 需詢盤 ---
          P815460-250g macklin average Mv ~300,000,powder 250g瓶 需詢盤 ---
          P815460-25g macklin average Mv ~300,000,powder 25g瓶 需詢盤 ---
          P815460-500g macklin average Mv ~300,000,powder 500g瓶 需詢盤 ---
          P815461-250g macklin average Mv ~600,000,powder 250g瓶 需詢盤 ---
          P815461-25g macklin average Mv ~600,000,powder 25g瓶 需詢盤 ---
          P815461-500g macklin average Mv ~600,000,powder 500g瓶 需詢盤 ---
          P815462-250g macklin average Mv ~1,000,000,powder 250g瓶 需詢盤 ---
          P815462-25g macklin average Mv ~1,000,000,powder 25g瓶 需詢盤 ---
          P815462-500g macklin average Mv ~1,000,000,powder 500g瓶 需詢盤 ---
          P815463-250g macklin average Mv ~2,000,000,powder 250g瓶 需詢盤 ---
          P815463-25g macklin average Mv ~2,000,000,powder 25g瓶 需詢盤 ---
          P815463-500g macklin average Mv ~2,000,000,powder 500g瓶 需詢盤 ---
          P815464-250g macklin average Mv ~4,000,000,powder 250g瓶 需詢盤 ---
          P815464-25g macklin average Mv ~4,000,000,powder 25g瓶 需詢盤 ---
          P815464-500g macklin average Mv ~4,000,000,powder 500g瓶 需詢盤 ---
          P815466-250g macklin average Mv ~7,000,000,powder 250g瓶 需詢盤 ---
          P815466-25g macklin average Mv ~7,000,000,powder 25g瓶 需詢盤 ---
          P815466-500g macklin average Mv ~7,000,000,powder 500g瓶 需詢盤 ---
          P815604-500g macklin average Mn 200 500g瓶 需詢盤 ---
          P815604-5kg macklin average Mn 200 5kg瓶 需詢盤 ---
          P815605-500g macklin average Mn 1000 500g瓶 需詢盤 ---
          P815605-5kg macklin average Mn 1000 5kg瓶 需詢盤 ---
          P815606-500g macklin average Mn 1500 500g瓶 需詢盤 ---
          P815606-5kg macklin average Mn 1500 5kg瓶 需詢盤 ---
          P815607-500g macklin average Mn 2000 500g瓶 需詢盤 ---
          P815607-5kg macklin average Mn 2000 5kg瓶 需詢盤 ---
          P815608-500g macklin average Mn 4000 500g瓶 需詢盤 ---
          P815608-5kg macklin average Mn 4000 5kg瓶 需詢盤 ---
          P815609-500g macklin average Mn 6000 500g瓶 需詢盤 ---
          P815609-5kg macklin average Mn 6000 5kg瓶 需詢盤 ---
          P815610-1kg macklin average Mn 800 1kg瓶 需詢盤 ---
          P815610-250g macklin average Mn 800 250g瓶 需詢盤 ---
          P815610-5kg macklin average Mn 800 5kg瓶 需詢盤 ---
          P815611-500g macklin average Mn 600 500g瓶 需詢盤 ---
          P815611-5kg macklin average Mn 600 5kg瓶 需詢盤 ---
          P815612-500g macklin average Mn 300 500g瓶 需詢盤 ---
          P815612-5kg macklin average Mn 300 5kg瓶 需詢盤 ---
          P815613-1kg macklin average Mn 20000 1kg瓶 需詢盤 ---
          P815613-250g macklin average Mn 20000 250g瓶 需詢盤 ---
          P815613-5kg macklin average Mn 20000 5kg瓶 需詢盤 ---
          P815614-250g macklin average Mn 10000 250g瓶 需詢盤 ---
          P815614-500g macklin average Mn 10000 500g瓶 需詢盤 ---
          P815614-5kg macklin average Mn 10000 5kg瓶 需詢盤 ---
          P815615-1kg macklin average Mn 8000 1kg瓶 需詢盤 ---
          P815615-250g macklin average Mn 8000 250g瓶 需詢盤 ---
          P815615-5kg macklin average Mn 8000 5kg瓶 需詢盤 ---
          P815616-250ml macklin average Mn 400 250ml瓶 需詢盤 ---
          P815616-5kg macklin average Mn 400 5kg瓶 需詢盤 ---
          P816815-100g macklin 色譜固定液,60℃ 100g瓶 需詢盤 ---
          P820922-500g macklin average Mv ~5000,000,powder 500g瓶 需詢盤 ---
          P820922-2.5kg macklin average Mv ~5000,000,powder 2.5kg瓶 需詢盤 ---
          P820922-100g macklin average Mv ~5000,000,powder 100g瓶 需詢盤 ---
          P820921-500g macklin average Mv ~3000,000,powder 500g瓶 需詢盤 ---
          P820921-250g macklin average Mv ~3000,000,powder 250g瓶 需詢盤 ---
          P820921-25g macklin average Mv ~3000,000,powder 25g瓶 需詢盤 ---
          P820920-500g macklin average Mv ~500,000,powder 500g瓶 需詢盤 ---
          P820920-250g macklin average Mv ~500,000,powder 250g瓶 需詢盤 ---
          P820920-25g macklin average Mv ~500,000,powder 25g瓶 需詢盤 ---
          P820919-500g macklin average Mv ~70000,powder 500g瓶 需詢盤 ---
          P820919-250g macklin average Mv ~70000,powder 250g瓶 需詢盤 ---
          P820919-25g macklin average Mv ~70000,powder 25g瓶 需詢盤 ---
          P821823-500g macklin average Mn 1540 500g瓶 需詢盤 ---
          P821823-5kg macklin average Mn 1540 5kg瓶 需詢盤 ---
          P824071-500g macklin average Mn 3500 500g瓶 需詢盤 ---
          P815609-100g macklin average Mn 6000 100g瓶 需詢盤 ---
          H0543-500G TCI , 500G瓶 需詢盤 ---
          H0543-25G TCI , 25G瓶 需詢盤 ---
          N0443-500G TCI , 500G瓶 需詢盤 ---
          P2034-25G TCI , 25G瓶 需詢盤 ---
          N0443-25G TCI , 25G瓶 需詢盤 ---
          P2034-500G TCI , 500G瓶 需詢盤 ---
          P0840-25G TCI ,RG 25G瓶 需詢盤 ---
          P0885-25G TCI ,RG 25G瓶 需詢盤 ---
          P0840-500G TCI ,RG 500G瓶 需詢盤 ---
          P1187-500G TCI ,RG 500G瓶 需詢盤 ---
          P0903-500G TCI ,RG 500G瓶 需詢盤 ---
          P0885-500G TCI ,RG 500G瓶 需詢盤 ---
          P0903-25G TCI ,RG 25G瓶 需詢盤 ---
          P1187-25G TCI ,RG 25G瓶 需詢盤 ---
          043678-100g Alfa M.W. 1,000,000, 100g瓶 需詢盤 ---
          043678-500g Alfa M.W. 1,000,000, 500g瓶 需詢盤 ---
          043678-25g Alfa M.W. 1,000,000, 25g瓶 需詢盤 ---
          043443-10kg Alfa 8000, 10kg瓶 需詢盤 ---
          A15536-500g Alfa M.W. >5,000,000, 500g瓶 需詢盤 ---
          A15536-100g Alfa M.W. >5,000,000, 100g瓶 需詢盤 ---
          A16151-250g Alfa 4000, 250g瓶 需詢盤 ---
          A17925-1000g Alfa 20000, 1000g瓶 需詢盤 ---
          B21798-250g Alfa 600, 250g瓶 需詢盤 ---
          B21798-1000g Alfa 600, 1000g瓶 需詢盤 ---
          B21918-250g Alfa 200, 250g瓶 需詢盤 ---
          B21918-1000g Alfa 200, 1000g瓶 需詢盤 ---
          B21918-500g Alfa 200, 500g瓶 需詢盤 ---
          A16151-5000g Alfa 4000, 5000g瓶 需詢盤 ---
          A16151-1000g Alfa 4000, 1000g瓶 需詢盤 ---
          A17541-1000g Alfa 6000, 1000g瓶 需詢盤 ---
          A17541-250g Alfa 6000, 250g瓶 需詢盤 ---
          A17541-5000g Alfa 6000, 5000g瓶 需詢盤 ---
          A16241-1000g Alfa 1500, 1000g瓶 需詢盤 ---
          A16241-250g Alfa 1500, 250g瓶 需詢盤 ---
          A17925-250g Alfa 20000, 250g瓶 需詢盤 ---
          B22181-1000g Alfa 2000, 1000g瓶 需詢盤 ---
          B21992-250g Alfa 400, 250g瓶 需詢盤 ---
          043443-100g Alfa 8000, 100g瓶 需詢盤 ---
          B22181-250g Alfa 2000, 250g瓶 需詢盤 ---
          042236-25g Alfa M.W. 100,000, 25g瓶 需詢盤 ---
          042236-500g Alfa M.W. 100,000, 500g瓶 需詢盤 ---
          B21992-1000g Alfa 400, 1000g瓶 需詢盤 ---
          B22134-250g Alfa 1000, 250g瓶 需詢盤 ---
          B22134-1000g Alfa 1000, 1000g瓶 需詢盤 ---
          042236-100g Alfa M.W. 100,000, 100g瓶 需詢盤 ---
          042237-25g Alfa M.W. 300,000, 25g瓶 需詢盤 ---
          042237-500g Alfa M.W. 300,000, 500g瓶 需詢盤 ---
          042237-100g Alfa M.W. 300,000, 100g瓶 需詢盤 ---
          418040030 Acros 3KG-RG-average M.W. 1450 3KG瓶 需詢盤 ---
          178612500 Acros 250GR-RG-approx. M.W. 600,000 250GR瓶 需詢盤 ---
          178582500 Acros 250GR-RG-approx. M.W. 100,000 250GR瓶 需詢盤 ---
          192220010 Acros 1LT-RG-average M.W. 300 1LT瓶 需詢盤 ---
          192230010 Acros 1LT-RG-average M.W. 400 1LT瓶 需詢盤 ---
          183221000 Acros 100GR-RG-approx. M.W. 900,000 100GR瓶 需詢盤 ---
          192240010 Acros 1LT-RG-average M.W. 600 1LT瓶 需詢盤 ---
          418050010 Acros 1KG-RG-average M.W. 8000 1KG瓶 需詢盤 ---
          192210010 Acros 1LT-RG-average M.W. 200 1LT瓶 需詢盤 ---
          418040010 Acros 1KG-RG-average M.W. 1450 1KG瓶 需詢盤 ---
          192260010 Acros 1KG-RG-average M.W. 1500 1KG瓶 需詢盤 ---
          192280010 Acros 1KG-RG-average M.W. 6000 1KG瓶 需詢盤 ---
          418045000 Acros 500GR-RG-average M.W. 1450 500GR瓶 需詢盤 ---
          178600050 Acros 5GR-RG-approx. M.W. 300,000 5GR瓶 需詢盤 ---
          178580050 Acros 5GR-RG-approx. M.W. 100,000 5GR瓶 需詢盤 ---
          192250010 Acros 1KG-RG-average M.W. 1000 1KG瓶 需詢盤 ---
          178590050 Acros 5GR-RG-approx. M.W. 200,000 5GR瓶 需詢盤 ---
          183220050 Acros 5GR-RG-approx. M.W. 900,000 5GR瓶 需詢盤 ---
          192210051 Acros 5LT-RG-average M.W. 200 5LT瓶 需詢盤 ---
          192210050 Acros 5ML-RG-average M.W. 200 5ML瓶 需詢盤 ---
          183225000 Acros 500GR-RG-approx. M.W. 900,000 500GR瓶 需詢盤 ---
          192250051 Acros 5KG-RG-average M.W. 1000 5KG瓶 需詢盤 ---
          192280051 Acros 5KG-RG-average M.W. 6000 5KG瓶 需詢盤 ---
          192260051 Acros 5KG-RG-average M.W. 1500 5KG瓶 需詢盤 ---
          178615000 Acros 500GR-RG-approx. M.W. 600,000 500GR瓶 需詢盤 ---
          178585000 Acros 500GR-RG-approx. M.W. 100,000 500GR瓶 需詢盤 ---
          418050030 Acros 3KG-RG-average M.W. 8000 3KG瓶 需詢盤 ---
          418041000 Acros 100GR-RG-average M.W. 1450 100GR瓶 需詢盤 ---
          192261000 Acros 100GR-RG-average M.W. 1500 100GR瓶 需詢盤 ---
          178592500 Acros 250GR-RG-approx. M.W. 200,000 250GR瓶 需詢盤 ---
          434630010 Acros 1KG-RG-average M.W. 4000 1KG 1KG瓶 需詢盤 ---
          178602500 Acros 250GR-RG-approx. M.W. 300,000 250GR瓶 需詢盤 ---
          192220025 Acros 2.5LT-RG-average M.W. 300 2.5LT瓶 需詢盤 ---
          178590010 Acros 1KG-RG-approx. M.W. 200,000 1KG瓶 需詢盤 ---
          192220100 Acros 10LT-RG-average M.W. 300 10LT瓶 需詢盤 ---
          418050100 Acros 10KG-RG-average M.W. 8000 10KG瓶 需詢盤 ---
          192240051 Acros 5LT-RG-average M.W. 600 5LT瓶 需詢盤 ---
          178600010 Acros 1KG-RG-approx. M.W. 300,000 1KG瓶 需詢盤 ---
          434630050 Acros 5KG-RG-average M.W. 4000 5KG 5KG瓶 需詢盤 ---
          192230051 Acros 5LT-RG-average M.W. 400 5LT瓶 需詢盤 ---

          產品百科查看更多

          英文名 Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-
          中文名 聚乙二醇
          CAS號 25322-68-3 溶解性 ---
          分子量 62.06820 熔點 -65oC
          密度 1.125 沸點 250oC

          商家信息

          上海瀚思化工有限公司

          營業執照已審核 企業已認證

          聯系人:李剛 點擊這里給我發消息

          號碼一: 177****

          號碼二: 189****

          VIP企業默認展示聯系方式,非VIP企業僅限注冊登錄用戶可見

          • 公司類型:試劑型
          • 成立時間:2010-12-08
          • 所在地區:上海市市轄區
          • 注冊資本:50萬元
          推薦供應商

          產品:聚乙二醇

          主站蜘蛛池模板: 国产AV日韩AV| 亚洲免费a级av| 亚洲 自拍 偷拍 另类综合图区| 中文字幕无码视频手机免费看| 国内极度色诱视频网站| 中文字幕有码在线亚洲| 伊人欧美色| 国产毛分av一区二区三区| 亚洲精品一区二区口爆| 国产丝袜在线精品丝袜不卡| 亚洲护士一区二区三区| 无码人妻系列| а∨天堂一区中文字幕| 文中字幕一区二区三区视频播放| 久久久久久综合一区中文字幕| 97在线视频人妻无码| 国产精品男女爽免费视频| 亚洲色伦| 超碰人人艹豆花| 万载县| 亚洲AV无码专区国产乱码电影| 国产极品粉嫩尤物一线天| 中文字幕精品人妻在线| 免费国产黄线在线观看视频 | 99精品视频在线观看| 91无码人妻精品1国产四虎| 日韩另类欧美日韩| 欧美激情第一欧美精品图片一 | 高清中文字幕国产精品| 欧美群交射精内射颜射潮喷| 国产色网站| 91久久国产情侣真实对白| a天堂一码二码专区| a4yy私人毛片| 一本久道中文无码字幕av| 午夜av一区二区三区| 熟女精品视频一区二区三区| 中方县| 亚洲无码a∨在线视频| 国产成人一区二区三区视频免费蜜| 国产精品无码无卡在线观看久|