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BG-C195171(球磨口闪式层析柱/内径13.4mm/壁厚1.8mm/长203mm)'); document.write('¥93.6
Chlorotrimethylsilane, 三甲基氯硅烷/250g/CAS:75-77-4'); document.write('¥240
BH-10206-1000(塑料量杯/带盖/1000mL)'); document.write('¥17.06
BG-L16041(温度计,-30℃至200℃)'); document.write('¥6.256