document.write('
'); document.write(''); document.write('
DZ-BST-四氟硅胶垫-18-3(直径18mm/厚3mm)'); document.write('¥570
BG-F369024C(磨口砂芯布氏漏斗/600mL/磨口24/40/直径90mm/G2)'); document.write('¥282.4
BH-10260-06(透明塑料真空管/内径6mm/米)'); document.write('¥5