硝酸镁六水合物,Magnesium nitrate hexahydrate;99.999% trace metals basis
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2-丙基戊酸 [丙戊酸],2-Propylpentanoic acid;Pharmaceutical Secondary Standard; Certified Reference Material
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盐酸药根碱,Jatrorrhizine hydrochloride;≥98%
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(+)-阿拉伯半乳聚糖,(+)-Arabinogalactan;for use with Total Dietary Fiber Control Kit, TDF-C10, from larch wood
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L-丝氨酸,L-Serine;Pharmaceutical Secondary Standard; Certified Reference Material
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路路通酸,Betulonic acid;phyproof® Reference Substance, ≥90.0% (HPLC)
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氢氧化钾,Potassium hydroxide;pellets for analysis (max. 0.05% Na) EMSURE® ACS,Reag. Ph Eur