凤仙萜四醇苷K,Hosenkoside K;phyproof® Reference Substance, ≥90.0% (HPLC)
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角鲨烷,Squalane;Pharmaceutical Secondary Standard; Certified Reference Material
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杨梅黄素 [杨梅素],Myricetin;≥96.0%, crystalline
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O-[(乙氧羰基)氰基亚甲基氨基]-N,N,N',N'-四甲基脲四氟硼酸盐,O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium tetrafluoroborate [TOTU];≥99.0% (HPLC)
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(E)-3-己烯-1-醇乙酸酯,(E)-Hex-3-en-1-yl Acetate
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八甲基三硅氧烷,Octamethyltrisiloxane [PDMS];viscosity 1.0 cSt (25 °C)
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铁,Iron;nanopowder, 40-60 nm particle size, 99% trace metals basis