氢氧化钾,Potassium hydroxide;pellets for analysis (max. 0.05% Na) EMSURE® ACS,Reag. Ph Eur
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偏钒酸铵,Ammonium metavanadate;ACS reagent, ≥99.0%
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Capto S强阳离子交换层析填料,Capto S ion exchange chromatography resin
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依托泊苷,Etoposide;Calbiochem®, >97% (HPLC)
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硝酸镁六水合物,Magnesium nitrate hexahydrate;99.999% trace metals basis
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木香烃内酯,Costunolide;≥97% (HPLC)
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天青B,Azure B;certified by the Biological Stain Commission, Dye content, ≥89%