92053ES HiActi® Recombinant Human BMP-4 Protein 重组人骨形态发生蛋白-4 高纯度、高活性、低内毒素、高批间一致性 Specs 2 sizes Yeasen ¥1,678.00促 Inquire询 Detail详 92053ES60 100 μg ¥7,078.00 92053ES20 20 μg ¥1,678.00