对羟基苯甲酰肼 [4-羟基苯肼],4-Hydroxybenzhydrazide [PAHBAH];≥97%
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DL-二硫苏糖醇,DL-Dithiothreitol [DTT];for molecular biology, ≥98%,HPLC, ≥99% (titration) -
DL-二硫苏糖醇,DL-Dithiothreitol [DTT];BioUltra, for molecular biology, ≥99.5% (RT) -
四氢呋喃-d8,Tetrahydrofuran-d8 [TDF, THF-d8];≥99.5 atom % D, contains 1 % (v/v) TMS -
芹甙元-7-葡萄糖苷,Apigenin 7-glucoside;phyproof® Reference Substance, ≥95.0% (HPLC)
