beta
200
99.8% trace metals basis
nanopowderspherical
reagent type: catalystcore: bismuth
90-210 nm
BET surf. area 3.2-3.5 m2/g
0.5‑1.1 g/mL
O=[Bi]O[Bi]=O
1S/2Bi.3O
WMWLMWRWZQELOS-UHFFFAOYSA-N
13 - Non Combustible Solids
nwg
dust mask type N95 (US), Eyeshields, Gloves