分子式:C17H26O2Br2分子量:422.19514 国内供应商 价格行情 壳寡糖 数据 Mol: 0 0 0 0 0 0 0 0 0 0 0 0 14.9563 5.4950 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.3159 4.7100 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.6756 5.4950 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.0790...