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NMRT5B-6(核磁管/厚壁/直径5毫米/6支套装)'); document.write('¥66.46
BG-A351024(75°蒸馏头/上磨口10/18/下磨口24/40/侧磨口24/40)'); document.write('¥41.6
BH-10752-Z(弯曲烧瓶夹/弯曲万用夹/弯曲三爪夹/双调节/大号)'); document.write('¥128
DZ-AHB-GY2(定制模块/干浴/方形/20ml)'); document.write('¥700
BT-Z18004-SW-PK(高压釜截止阀密封/针阀密封/¼吋/世伟洛克)'); document.write('¥221.54
BG-C184462(闪式层析柱/内径39.6mm/壁厚3.2mm/长254mm)'); document.write('¥109.6