document.write('
'); document.write(''); document.write('
BG-C195264C(球磨口砂板闪式层析柱/内径20.4mm/壁厚2.8mm/长457mm)'); document.write('¥134.4
BG-F891425-26(史莱克管/25mL/磨口14/20/四氟节门/外径26mm/有效长度145mm)'); document.write('¥68.8
BT-Z14197-C15(石英导光柱/石英导光管/一体式/直径10mm/长150mm)'); document.write('¥120
2,2,6-Trimethyl-4H-1,3-dioxin-4-one, 2,2,6-三甲基-4H-1,3-二英-4-酮/25mL/CAS:5394-63-8'); document.write('¥253
BG-C394625C(具砂板储存球闪式层析柱/容量500mL/外径46mm/内径40mm/磨口24/40/长254mm/G2)'); document.write('¥196