4-乙氧基苯甲酸乙酯,Ethyl 4-ethoxybenzoate;≥99.0% (GC)
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七(2,3,6-三-O-甲基)-β-环糊精,Heptakis(2,3,6-tri-O-methyl)-β-cyclodextrin;≥98.0% -
溴化镍(II)2-甲氧基乙基醚复合物,Nickel(II) bromide 2-methoxyethyl ether complex -
2,4-二甲基吡咯,2,4-Dimethylpyrrole;97% -
潮霉素B,Hygromycin B;≥60% (HPLC), 45-60 mg/mL in H2O, γ-irradiated -
补骨脂乙素,Isobavachalcone;phyproof® Reference Substance, ≥98.0% (HPLC) -
邻苯二甲酸二甲酯-3,4,5,6-d4,Dimethyl phthalate-3,4,5,6-d4;analytical standard
