齐墩果酸 [土当归酸],Oleanolic acid;≥97%
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芥子苷B [紫丁香苷],Eleutheroside B;phyproof® Reference Substance, ≥95.0% (HPLC) -
2-甲基-2-丁烯,2-Methyl-2-butene;≥95.0% (GC) -
氢氧化钠,Sodium hydroxide;reagent grade, ≥98%, pellets (anhydrous) -
肌酸酐 [肌酐],Creatinine;Pharmaceutical Secondary Standard; Certified Reference Material -
N,N′-二苯基硫脲,N,N′-Diphenylthiourea;98% -
松脂醇,Pinoresinol;analytical standard, ≥95.0% (HPLC)
