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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人参皂苷Rg1,Ginsenoside Rg1;phyproof® Reference Substance, ≥95.0% (HPLC)
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三(4-吗啉基)氧化膦,Trimorpholinophosphine oxide;99% (HPLC)
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2-甲基-1-丙醇 [异丁醇],2-Methyl-1-propanol;natural, ≥99%, FCC, FG
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4-羟基-2-甲氧基苯甲醛,4-Hydroxy-2-methoxybenzaldehyde;≥98.0% (HPLC)
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番茄苷 [番茄碱],Tomatine;phyproof® Reference Substance, ≥95.0% (HPLC)
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羟丙基甲基纤维素,(Hydroxypropyl)methyl cellulose [HPMC];average Mn ~90,000