葡聚糖凝胶G50超细粒,Sephadex G-50 Superfine
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碳酸铯,Cesium carbonate;99.9% trace metals basis -
氯化铷,Rubidium chloride [RbCl];BioUltra, for molecular biology, ≥99.0% (AT) -
糠醛,Furfural;99% -
二氢叶酸,Dihydrofolic acid [FAH2];≥90% -
甲苯胺蓝O,Toluidine Blue O [TBO];certified by the Biological Stain Commission, Dye content, 80% -
硬脂酰胺 [十八酰胺],Octadecanamide;technical grade, 85%
