4-甲基-2-戊酮 [甲基异丁基甲酮],4-Methyl-2-pentanone [MIBK];analytical standard, ≥99.7% (GC)
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磷钨酸水合物 [钨磷酸],Phosphotungstic acid hydrate;reagent grade
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氧化铁(II,III), 磁性纳米颗粒溶液,Iron oxide(II,III), magnetic nanoparticles solution;30 nm avg. part. size (TEM), PEG functionalized, dispersion, 1 mg/mL Fe in H2O
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人参皂苷Ro,Ginsenoside Ro;analytical standard, ≥96.0% (HPLC)
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雷公藤内酯酮,Triptonide;phyproof® Reference Substance, ≥98.0% (HPLC)
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钩藤碱,Rhynchophylline;phyproof® Reference Substance, ≥90.0% (HPLC)
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孔雀石绿氯化物 [孔雀绿],Malachite Green chloride;≥99%