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BG-C373225(具储存球闪式层析柱/容量500mL/外径32mm/内径26mm/磨口24/40/长254mm)'); document.write('¥132.8
BH-10553-100(微量加样筒/100微升/尖头)'); document.write('¥41.98
BT-P80001-21(手工冲子/圆冲/直径21mm)'); document.write('¥33.97