黄蓍树胶粉 [黄蓍胶, 黄芪胶, 胶黄芪]，Gum Tragacanth；powder
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2,2'-二羟基-4-甲氧基二苯甲酮，2,2′-Dihydroxy-4-methoxybenzophenone；98% -
1,3,5-三羟基苯二水合物，1,3,5-Trihydroxybenzene dihydrate；97% -
4'-乙酰苯并-18-冠-6-醚，4'-Acetylbenzo-18-crown 6-Ether；≥99.0% (HPLC) -
2-甲基-1-丁烯，2-Methyl-1-butene；analytical standard, ≥99.5% (GC) -
四硫磺酸钠亮绿培养基基础(TTB)，Tetrathionate Broth Base - IL-5 human，[BCDFII, EDF, 人IL-5, IL5]；recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture
