脫乙酰殼多糖亞甲基膦酸鈉
            脫乙酰殼多糖亞甲基膦酸鈉
SODIUM CHITOSAN METHYLENE PHOSPHONATE
            
            SODIUM CHITOSAN METHYLENE PHOSPHONATE
                    Cas No:181314-61-4
                
                    安心度
                            
                    脫乙酰殼多糖亞甲基膦酸鈉為螯合劑