芜莆甾醇 [菜籽甾醇],Brassicasterol;from semisynthetic, ≥98% (TLC)
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聚乙烯亚胺水溶液,Poly(ethyleneimine) solution [PEI];average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50 wt. % in H2O
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兔抗小鼠IgG-Fc [PE标记抗体],Anti-Mouse IgG(Fc)-PE Conjugated antibody, produced in rabbit
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1-甲基吡啶-2-醛肟氯盐 [氯解磷定],1-Methylpyridinium-2-aldoxime Chloride;≥97%
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钨酸钠二水合物 [二水钨酸钠],Sodium tungstate dihydrate;for analysis EMSURE®, ≥99% (thermogravimetric)
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2,2,3,3,4,4,4-七氟-1-丁醇 [全氟丁醇],2,2,3,3,4,4,4-Heptafluoro-1-butanol;98%
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钛 (IV) 氧化物, 金红石型 [二氧化钛],Titanium(IV) oxide, rutile;nanopowder, <100 nm particle size, 99.5% trace metals basis