document.write('
'); document.write(''); document.write('
BG-A971922(75°蒸馏头/具孔盖和橡胶圈/磨口19/22)'); document.write('¥42.4
BH-10762(试管架/组合式/塑料/20mm×20mm)'); document.write('¥16.79
BG-C269100(高效蛇形回流冷凝器/冷凝管/夹层长125mm/磨口19/22/高205mm)'); document.write('¥116
BG-F664500(磨口三角瓶/磨口锥形瓶/500mL/磨口24/40)'); document.write('¥70.4