https://www.selleckchem.com/products/Rolipram.html
5-1.4 wt%)Li alloys. Consequently, corrosion rate decreases significantly from 45.76 μm/y of pure Zn to 14.26 μm/y of Zn-1.4Li alloy. Importantly, observations of white light interferometer microscope and transmission electron microscope demonstrate that β phase degrades prior to Zn in the alloys, suggesting that biomedical implants made of ZnLi alloys are likely to degrade completely in human body. Cytotoxicity tests of the alloys exhibit no cytotoxicity in 10% extracts. The most tolerated Zn2+/Li+ concentrations of the alloy extracts
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