硼酸酐 [氧化硼, 硼酐],di-Boron trioxide;99.9995 Suprapur®
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正二十烷-d42,Eicosane-d42 -
β-谷甾醇,β-Sitosterol;phyproof® Reference Substance, ≥90.0% (GC) -
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六方氮化硼油墨,Hexagonal boron nitride ink [hBN];for inkjet printing
