S,S′-[1,4-亚苯基二(2,1-乙炔二基-4,1-亚苯基)]双(硫代乙酸酯),S,S′-[1,4-Phenylenebis(2,1-ethynediyl-4,1-phenylene)]bis(thioacetate);97% (HPLC)
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月桂酰谷氨酸钠,Monosodium N-lauroyl-L-glutamate;≥97.0% (HPLC)
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氨基丁三醇 [三羟甲基氨基甲烷],Trizma® base [TRIS, THAM];ACS reagent, ≥99.8%
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L-(+)-抗坏血酸钠 [维生素C钠盐],(+)-Sodium L-ascorbate;Pharmaceutical Secondary Standard; Certified Reference Material
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14-脱氧-11,12-双脱氢穿心莲内酯,14-Deoxy-11,12-didehydroandrographolide;phyproof® Reference Substance, ≥95.0% (HPLC)