99.9% нь Аж үйлдвэрийн Хүхрийн давхар исэл SO2 хий ...
99.9% Industrial Sulfur dioxide SO2 gas Model Sulfur dioxide Molecular Formula SO2 Filling rate 1.25 UN No. UN1079 CAS No. 7446-09-5 EINECS No. 231-195-2 Hazardous class for transport 2.3 Transportation Label Nonflammable Gas Product Descript...