二氧化硒,Selenium dioxide;reagent grade, powder, 98%
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柚皮苷二氢查尔酮,Naringin dihydrochalcone;phyproof® Reference Substance, ≥98.0% (HPLC)
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斯皮诺素,Spinosin;phyproof® Reference Substance, ≥90.0% (HPLC)
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伪金丝桃素,Pseudohypericin;analytical standard, ≥98.0% (HPLC)
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D-生物素 [维生素B7],D-Biotin;powder, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99%
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芦荟大黄素 [弹力素],Aloe-emodin;phyproof® Reference Substance, ≥95.0% (HPLC)
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L-甲硫氨酸 [L-蛋氨酸],L-Methionine;reagent grade, ≥98% (HPLC)