1.Alcosperse 124, Alcosperse 125
sodium polymethacrylate 聚甲基丙烯酸鈉
2.Alkasperse M –5 . Alkasperse M –10
sodium polymethacrylate 聚甲基丙烯酸鈉
1.Alcosperse 124, Alcosperse 125
sodium polymethacrylate 聚甲基丙烯酸鈉
2.Alkasperse M –5 . Alkasperse M –10
sodium polymethacrylate 聚甲基丙烯酸鈉
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