document.write('
'); document.write(''); document.write('
NMRT-R-30(核磁管架/30孔)'); document.write('¥96
BT-12908-O2(减压器/氧气/YQY-12)'); document.write('¥281.6
PISA(CAS:2135323-39-4/5g)'); document.write('¥2200
BG-F904100(史莱克反应茄瓶/100mL/磨口24/40/四氟节门)'); document.write('¥78.4
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-A342440(抽气接头/双小咀接口/磨口24/40/小咀外径10mm)'); document.write('¥25.6