a new electrochemical label-free integrated aptasensor based on silver microspheres (SMSs) as a separation element and graphene-mesoporous silica–gold nanoparticle (NP) hybrids (GSGHs) as an enhanced ...

Love these DIY Metallic labels that I made for my Command Center! You can easily make them in gold or silver and label anything in your home! Find more details here: <a href=" Materials: Crafting Meta ...