document.write('
'); document.write(''); document.write('
BG-F891915-22G(史莱克管/15mL/磨口19/22/玻璃节门/外径22mm/有效长度125mm)'); document.write('¥62.4
BG-F490508(史莱克溶剂储存瓶/500mL/高真空节门0-8mm)'); document.write('¥157.6
BT-11902-10(液氮罐/10L)'); document.write('¥2026.66