4′,5′-二溴荧光素,4′,5′-Dibromofluorescein;Dye content 95 %
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重铬酸钠二水合物,Sodium dichromate dihydrate [SDD];for analysis EMSURE® ACS, 99.5-100.5% (iodometric) -
木糖醇,Xylitol;Pharmaceutical Secondary Standard; Certified Reference Material -
三乙氧基(辛基)硅烷,Triethoxy(octyl)silane [TEOS];97% -
(+)-冰片,(+)-Borneol;analytical standard, ≥97.5% (GC) -
色胺,Tryptamine;analytical standard, ≥97.5% (GC), 97.5-102.5% (NT) -
丹酚酸B,Salvianolic acid B;≥94% (HPLC)
