3-溴-2-甲基苯胺,3-Bromo-2-methylaniline;97%
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叔丁醇钡,Barium tert-butoxide;85%
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L-抗坏血酸钙二水合物,Calcium L-ascorbate dihydrate;99%
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2-丁炔-1,4-二醇 [1,4-丁炔二醇],2-Butyne-1,4-diol;99%
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聚[(2-甲基丙烯酸二甲氨基乙基硫酸二乙酯-co(1-乙烯基-2-吡咯烷酮)] (聚季铵盐-11),Poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)];average Mw <1,000,000 by GPC, 20 wt. % in H2O
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叔丁醇镁,Magnesium di-tert-butoxide;technical, ≥90% (KT)
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草氨酸钠,Sodium oxamate;≥98%