-
聚乙二醇 4000,25322-68-3,医药级 Ph Eur
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Thermo Scientific Nalgene 3120-1000 Centrifuge bottle; 1000 mL; PPCO; 4/pack
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Thermo Scientific Nalgene 3122-1000 Centrifuge bottle; 1000 mL; PC; 4/pack
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叠氮-五聚乙二醇-乙酸,217180-81-9,≥95%
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Azlon 522085-1000 polypropylene "square ratio" beaker, 1000 mL
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聚乙二醇二缩水甘油醚,72207-80-8,Mn 6,000
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聚乙二醇甲醚,9004-74-4,平均分子量550
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聚乙二醇甲醚,9004-74-4,平均分子量5000
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Scienceware 28461-1000 graduated polypropylene cylinder with handle, 1000 mL
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Pyrex 1000-PACK Brand 1000 Low-Form Glass Beaker Starter Set; 50 to 1000 mL, 5/Pk
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