2) Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!
1. Product name: Amorphous Boron powder
2. Purity: 95% 96% 99%
3. Cas No: 7440-42-8
4. Particle size: 0.5um, 1um, 325mesh, etc