氧化铈(IV),Cerium(IV) oxide;≥99.0%
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单响尾蛇毒蛋白 [野百合碱],Crotaline;≥98.0% -
D-(-)-异抗坏血酸,D-(−)-Isoascorbic acid;Pharmaceutical Secondary Standard; Certified Reference Material -
溴化钾,Potassium bromide;BioUltra, ≥99.5% (AT) -
活性炭,Activated Charcoal;untreated, granular, ≤5 mm -
甲酸甲酯,Methyl formate [MF];spectrophotometric grade, 99% -
硼酸,Boric acid;for analysis EMSURE® ACS,ISO,Reag. Ph Eur
