橙色硅胶,Silica gel;orange with moisture indicator free of heavy metals
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氧化镝(III),Dysprosium(III) oxide;99.9% trace metals basis
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胰蛋白酶溶液来源于猪胰腺,Trypsin solution from porcine pancreas;1 ×, sterile-filtered, BioReagent, suitable for cell culture, 2.5 g porcine trypsin per liter in Hanks′ Balanced Salt Solution with phenol red
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α-细辛脑,α-Asarone;98%
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碳酸酐酶I来源于人类红细胞,Carbonic Anhydrase I from human erythrocytes;100-500 W-A units/mg protein