document.write('
'); document.write(''); document.write('
BT-12914(溶剂转移器)'); document.write('¥20
BG-P14042-100(盖玻片/100片)'); document.write('¥8.54
BG-C184261(闪式层析柱/内径20.4mm/壁厚2.8mm/长203mm)'); document.write('¥86.4
BT-12904-500(数字压力表/±500kPa)'); document.write('¥608