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NMRT5A-25(核磁管/薄壁/直径5毫米/25支套装)'); document.write('¥215.38
BH-10748(链夹)'); document.write('¥47.98
BH-10221-20-100(螺口密封盖/适20-60mL样品瓶/100个)'); document.write('¥119.95
BG-A322440(内磨口直型抽气接头/磨口24/40/小咀外径10mm)'); document.write('¥22.4