| P666705 |
★聚乙二醇3350, 无动物源，低内毒素，用于细胞及微生物实验 |
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| P661455 |
聚乙二醇,average Mn 200, 无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P815607 |
聚乙二醇, average Mn 2000 |
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| P815608 |
聚乙二醇, average Mn 4000 |
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| P815609 |
聚乙二醇, average Mn 6000 |
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| P815615 |
聚乙二醇, average Mn 8000 |
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| P815614 |
聚乙二醇, average Mn 10000 |
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| P815459 |
聚乙二醇, average Mv ~100,000,powder |
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| P815460 |
聚乙二醇, average Mv ~300,000,powder |
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| P815461 |
聚乙二醇, average Mv ~600,000,powder |
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| P815462 |
聚乙二醇, average Mv ~1,000,000,powder |
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| P815463 |
聚乙二醇, average Mv ~2,000,000,powder |
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| P815464 |
聚乙二醇, average Mv ~4,000,000,powder |
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| P815466 |
聚乙二醇, average Mv ~7,000,000,powder |
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| P815604 |
聚乙二醇, average Mn 200 |
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| P815605 |
聚乙二醇, average Mn 1000 |
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| P815606 |
聚乙二醇, average Mn 1500 |
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| P815610 |
聚乙二醇, average Mn 800 |
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| P815611 |
聚乙二醇, average Mn 600 |
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| P815612 |
聚乙二醇, average Mn 300 |
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| P815613 |
聚乙二醇, average Mn 20000 |
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| P815616 |
聚乙二醇, average Mn 400 |
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| P820919 |
聚乙二醇, average Mv ~70000,powder |
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| P820920 |
聚乙二醇, average Mv ~500,000,powder |
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| P820921 |
聚乙二醇, average Mv ~3000,000,powder |
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| P820922 |
聚乙二醇, average Mv ~5000,000,powder |
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| P821823 |
聚乙二醇, average Mn 1540 |
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| P824071 |
聚乙二醇, average Mn 3500 |
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| P902385 |
聚乙二醇, average Mn 20000，片状固体 |
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| P769302 |
聚乙二醇, Mw ~35000,powder |
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| 767498 |
聚乙二醇, average Mn 4000,Conductivity(1g/mLH2O，25℃):35.30-282.6μS/cm |
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| P766664 |
聚乙二醇, average Mn 5000 |
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| P675865 |
聚乙二醇, 平均分子量: 360~440, 羟值: 255~312 mgKOH/g |
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| P661447 |
聚乙二醇, average Mn 300，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P661446 |
聚乙二醇, average Mn 400，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P661445 |
聚乙二醇, average Mn 600，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P661444 |
聚乙二醇, average Mn 1000，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P661443 |
聚乙二醇, average Mn 1500，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P661442 |
聚乙二醇, average Mn 2000，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P661441 |
聚乙二醇, average Mn 4000，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P661440 |
聚乙二醇, average Mn 5000，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P661439 |
聚乙二醇, average Mn 6000，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P661438 |
聚乙二醇, average Mn 8000，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P661437 |
聚乙二醇, average Mn 10000，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P661436 |
聚乙二醇, average Mn 20000，无动物源, 低内毒素, 用于微生物及细胞培养 |
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| P885134 |
★聚乙二醇溶液, Mn 4000，50%溶液 |
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