聚甲基丙烯酸乙酯,Poly(ethyl methacrylate) [PEMA];average Mw ~515,000 by GPC, powder
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SU9516,≥95% (HPLC)
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硝酸镱(III)五水合物,Ytterbium(III) nitrate pentahydrate;99.999%
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氧化铜,Copper(II) oxide;needles, mixture of CuO and Cu2O, ACS reagent
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苊烯,Acenaphthylene;99%
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二聚醋酸铑,Rhodium(II) acetate dimer [Rh2(OAc)4];powder
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人参皂苷Rb1,Ginsenoside-Rb1 from Panax ginseng (Korean ginseng) root;triterpenoid saponin, ≥98% (HPLC)