document.write('
'); document.write(''); document.write('
BG-F769250(磨口溶剂储存瓶/250mL/磨口19/22/直径60mm/长185mm/高真空阀0-4mm)'); document.write('¥148
BG-F474125(分液漏斗/四氟节门/125mL/磨口24/40/顶端四氟塞)'); document.write('¥136