Each batch of nanoparticles is extensively characterized using techniques including SEM or TEM, XRD, COA, etc. In addition to ensuring that every batch of nanoparticles meets our stringent quality control requirements, customers are provided with batch-specific specification sheets containing representative SEM/TEM images,Coatings,dispersions, and solution pH. Diamond nano powder Applied in Catalyst, Single Walled Carbon Nanotube , Iron Oxide Red Powder , Nano Powder Cu ,Copper Oxide Nanopowder . If you're planning to order small sample or larger quantities for your industrial or academic needs, please note that customization of parameters are also available, such as size, functionalities, SSA, packages,etc. The product will supply to all over the world, such as Europe, America, Australia,azerbaijan, Tajikistan,Roman, Malawi.Carbon Nanotubes (SWCNT,DWCNT,MWCNT and functioned nanotubes) ;