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溴百里酚藍鈉/amresco 0554-25G原裝/CAS:34722-90-2/BROMOTHYMOL BLUE, SODIUM SALT
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抗壞血酸鈉（維生素C鈉）/amresco 0561-100G原裝/CAS:134-03-2/L-ASCORBIC ACID, SODIUM SALT
抗壞血酸鈉（維生素C鈉）/amresco 0561-25G分裝/CAS:134-03-2/L-ASCORBIC ACID, SODIUM SALT
尿素/amresco 0568-1KG原裝/CAS:57-13-6/UREA
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磷酸二氫鈉,無水/amresco 0571-100KG原裝/CAS:7558-80-7/SODIUM PHOSPHATE, MONOBASIC, ANHYDROUS
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