白术内酯III,Atractylenolide III;phyproof® Reference Substance, ≥98.0% (HPLC)
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三氧化二铥 [氧化铥(III)],Thulium(III) oxide;99.99% trace metals basis -
2-萘甲醇,2-Naphthalenemethanol;98% -
聚[(丙基甲基丙烯酰-七异丁基-PSS)-co-苯乙烯),Poly[(propylmethacryl-heptaisobutyl-PSS)-co-styrene];PSS 25 wt. % -
聚[(甲基丙烯酸甲酯)-co-(分散红 1 丙烯酸酯)],Poly[(methyl methacrylate)-co-(Disperse Red 1 acrylate)] -
阿非迪霉素,Aphidicolin from Nigrospora sphaerica;analytical standard, ≥95% (HPLC) -
晕苯,Coronene;97%
