(−)-表儿茶素,(−)-Epicatechin;analytical standard, ≥97.0% (HPLC)
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D-(-)-异抗坏血酸,D-(−)-Isoascorbic acid;98% -
番茄苷 [番茄碱],Tomatine;phyproof® Reference Substance, ≥95.0% (HPLC) -
吗啉,Morpholine;ReagentPlus®, ≥99% -
2-叔丁基亚氨基-2-二乙基氨基-1,3-二甲基全氢-1,3,2-二氮杂磷,2-tert-Butylimino-2-diethylamino-1,3-dimethylperhydro-1,3,2-diazaphosphorine [BEMP];purum, ≥98.0% (GC) -
氨丁三醇 [三羟甲基氨基甲烷],TRIS base [THAM];crystalline, ≥99.9% (titration) -
2-异亚硝基苯乙酮,2-Isonitrosoacetophenone;97%
