间二甲苯,m-Xylene;puriss. p.a., ≥99.0% (GC)
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三氧化二铬(III),Chromium(III) oxide;ultra dry -
姜黄素,Curcumin;from Curcuma longa (Turmeric), powder, ≥65% (HPLC) -
四氟硼酸银,Silver tetrafluoroborate;≥99.99% trace metals basis -
木糖醇,Xylitol;≥99% -
七氟丁酸酐,Heptafluorobutyric anhydride [HFBA, HFBA];for GC derivatization, LiChropur™, ≥99.0% -
奥贝胆酸,Obeticholic Acid [6-ECDCA, OCA];≥99% (HPLC)
