甲氨蝶呤水合物 [氨甲喋呤水合物],Methotrexate hydrate [MTX hydrate];powder, BioReagent, suitable for cell culture, ≥98% (HPLC)
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三(羟甲基)氨基甲烷乙酸盐 [TRIS乙酸盐],Trizma® acetate;BioUltra, ≥99.0% (NT) -
三(羟甲基)氨基甲烷乙酸盐 [TRIS乙酸盐],Trizma® acetate;≥99.0% (titration) -
四甲基铵基笼形聚倍半硅氧烷,PSS hydrate-Octakis(tetramethylammonium) substituted -
辣根过氧化物酶,Peroxidase from horseradish [POD, HRP];Type VI, essentially salt-free, lyophilized powder, ≥250 units/mg solid (using pyrogallol) -
荧光素钠盐,Fluorescein sodium salt;analytical standard, ≥97.5% (HPLC) -
荧光素O,O′-二丙烯酸酯,Fluorescein O,O′-diacrylate;98%
