四碘荧光素钠盐 [赤藓红B, 曙红B],Erythrosin extra bluish [Erythrosin B];for microscopy (Bact., Hist.), adsorption and fluorescent indicator
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槐角苷,Sophoricoside;phyproof® Reference Substance, ≥98.0% (HPLC)
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1-乙氧基-1-三甲硅氧基环丙烷,(1-Ethoxycyclopropoxy)trimethylsilane;98%
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秦皮素,Fraxetin;98%
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13-顺式-维甲酸 [异维甲酸],13-cis-Retinoic acid [Isotretinoin, RA];Pharmaceutical Secondary Standard; Certified Reference Material
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L-同型半胱氨酸-d4,L-Homocysteine-d4
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佛司可林 [毛喉素, 考福新],Forskolin;analytical standard, ≥95.0% (HPLC)