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BG-C182403(层析用溶剂储存瓶/500mL/磨口24/40)'); document.write('¥73.6
BH-10615-1520(不锈钢漏勺/直径15cm/柄长20cm)'); document.write('¥37.6
BH-20114-AC-Y(可变氙灯控制器/300-1000W/一体式)'); document.write('¥3200
BH-10370-250(酒精灯/250mL)'); document.write('¥10.67
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