倍他米松,Betamethasone;VETRANAL®, analytical standard
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高性能AVB琼脂糖凝胶,AVB Sepharose High Performance
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氯化铬(III),Chromium(III) chloride;purified by sublimation, 99%
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聚(1-乙烯基萘),Poly(1-vinylnaphthalene);average Mw ~30,000, powder
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正戊烷,Pentane;spectrophotometric grade, ≥99%
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氟比洛芬,Flurbiprofen;Pharmaceutical Secondary Standard; Certified Reference Material
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硅胶,Silica gel;high-purity grade, average pore size 60 Å (52-73 Å), 70-230 mesh, 63-200 μm, for column chromatography