苦参碱,Matrine;phyproof® Reference Substance, ≥95.0% (HPLC)
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五氧化二钒,Vanadium(V) oxide;≥99.6% trace metals basis
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无水氯化镁,Magnesium chloride;AnhydroBeads™, −10 mesh, 99.99% trace metals basis
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四氯化硅,Silicon tetrachloride [STC];99.998% trace metals basis, packaged for use in deposition systems
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L-色氨酸,L-Tryptophan;reagent grade, ≥98% (HPLC)
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人血管抑素K1-3,Angiostatin K1-3 human;≥90% (SDS-PAGE), recombinant, expressed in Pichia pastoris (without N-linked glycosylation)
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磷钼酸溶液,Phosphomolybdic acid solution;ready-to-use spray and plunge reagent, for chromatography