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BT-P80250-25(冲孔模具/直径25mm)'); document.write('¥338.46
BH-10273-45(高真空硅脂/真空脂/45g)'); document.write('¥40
BG-C195324(球磨口闪式层析柱/内径26.4mm/壁厚2.8mm/长457mm)'); document.write('¥131.2
2-Methyl-2-butanol,叔戊醇/500mL/CAS:75-85-4'); document.write('¥190.5
BG-P23060(波纹漏斗/玻璃/直径60mm)'); document.write('¥19.2
BF-10108-100-L(手套/丁腈/100只/大号)'); document.write('¥74.67