Mahsulotlar — Bariy karbonat kukuni
Barium Carbonate for Piezoelectric Ceramics - Model 20.59.59-075-48591565-2020
so'm 7,560-75,600
Mass fraction of barium carbonate:
99
Mass fraction of iron, not more:
0.004
CJSC "NPF "LUMINOFOR" 🇷🇺