4-氨基苯甲酸,4-Aminobenzoic acid [4-ABA, PABA];purified by sublimation, ≥99%
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3-环丙基丙酸,3-Cyclopropylpropanoic acid;≥98% -
蛋白酶K,Proteinase K [罗氏];recombinant, PCR Grade, Lyophilizate from Pichia pastoris -
羊抗大鼠IgG [FITC荧光抗体],Anti-Rat IgG-FITC Conjugated antibody, produced in goat -
二氧化铅(IV),Lead(IV) oxide;LR, ≥94% -
黄芩苷,Baicalin;95% -
葡聚糖来源于明串珠菌属,Dextran from Leuconostoc spp.;Mr 450,000-650,000
