琼脂粉,Agar;for membrane filtration, low gel strengh
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2,3,5-氯化三苯基四氮唑 [红四氮唑],2,3,5-Triphenyltetrazolium chloride [TPTZ, TTZ, TTC];≥98.0% (HPLC) -
2-(N-吗啉基)乙磺酸,MES, Free Acid;Calbiochem®, ULTROL® Grade, ≥99% dry basis (titration) -
5,5-二甲基-1,3-环己二酮,5,5-Dimethyl-1,3-cyclohexanedione;for HPLC derivatization, for the determination of aldehyde formaldehyde, ≥99.0%
