document.write('
'); document.write(''); document.write('
BH-20130-100(照射笔/红外/980nm/100mW)'); document.write('¥298.67
BT-Z14197-T(议价/玻璃反应管/小型光化学反应器B-LRS2207配件)'); document.write('¥1
BG-P1407025(螺口试管/高硼硅/含盖垫/尖底/25mL)'); document.write('¥7.44
BG-A872440(75°干燥管/磨口24/40)'); document.write('¥36.8
DZ-BG-泡沫仪'); document.write('¥600
BG-D261024(微量蒸馏器/主磨口24/40)'); document.write('¥186.4