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BG-C195172C(球磨口砂板闪式层析柱/内径13.4mm/壁厚1.8mm/长254mm)'); document.write('¥120
Pyridinium chlorochromate, 氯铬酸吡碇盐/25g/CAS:26299-14-9'); document.write('¥100
Dihydropyran, 3,4-二氢-2H-吡喃(二氢吡喃)/500mL/CAS:110-87-2'); document.write('¥440
BG-P1900050(烧杯/50mL)'); document.write('¥5.54
BG-T100026(高真空核磁管清洗装置)'); document.write('¥68.8
Lithium bis(trimethylsilyl)amide, 双(三甲硅基)氨基锂/500mL/CAS:4039-32-1'); document.write('¥1490