document.write('
'); document.write(''); document.write('
BT-P80001-25(手工冲子/圆冲/直径25mm)'); document.write('¥48
BG-C396040C(具砂板储存球闪式层析柱/容量1000mL/外径60mm/内径53mm/磨口24/40/长457mm/G2)'); document.write('¥288.8
BH-20114-XE-500-1(氙灯/长弧/500W/单端出线)'); document.write('¥640
BG-FSL2440(史莱克管冷凝器/冷凝管/磨口24/40)'); document.write('¥85.6