缩钛酸丁酯,100g/9022-96-2

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缩钛酸丁酯,500g/9022-96-2

￥600.00元/g

缩钛酸丁酯,100g/9022-96-2

￥170.00元/g

聚(1,4-丁烯己二酸酯),10g

￥1100.00元/g

乙氧基化的聚乙烯亚胺,100g/26658-46-8

￥2100.00元/g

聚乙二醇单甲醚甲磺酸酯,5g/175172-61-9

￥3550.00元/g

聚乙二醇单甲醚甲磺酸酯,1g/175172-61-9

￥980.00元/g