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BH-10254-020(四氟螺口离心管/20mL)'); document.write('¥67.2
BG-M531044(单排管真空气体分配器/带气体采集口/四氟节门/四组/左小咀)'); document.write('¥302.4
BG-C195321C(球磨口砂板闪式层析柱/内径26.4mm/壁厚2.8mm/长203mm)'); document.write('¥134.4
BT-12910-H2-2.5(减压器/氢气/YQQ-370/2.5)'); document.write('¥1120
BG-P18218(干燥器/真空/直径180mm)'); document.write('¥167.5
BH-10286-SLS(不锈钢磨口夹/不锈钢弹簧夹/#34)'); document.write('¥9.6