IL_No.:1013429英文名:BARIUMCARBONATE99%FORANAYTICALPURPOSE中文名:碳酸钡CAS:513-77-9包装1:6X250G分子式:CBaO3包装2:6X1KG分子量:197.34包装3:250G熔点:811°C包装4:1KG沸点:1450°C包装5:)