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BG-C371740(具储存球闪式层析柱/容量250mL/外径17mm/内径13.4mm/磨口24/40/长457mm)'); document.write('¥120
BG-C372640(具储存球闪式层析柱/容量500mL/外径26mm/内径20mm/磨口24/40/长457mm)'); document.write('¥131.2
Dimethylchloroacetal, 2-氯乙醛缩二甲醇/25g/CAS:97-97-2'); document.write('¥100
Fluoroboric acid, 氟硼酸/500g /CAS:16872-11-0'); document.write('¥400
Dimethylchloroacetal, 2-氯乙醛缩二甲醇/500g/CAS:97-97-2'); document.write('¥650
1,3-Dimethylurea, 1,3-二甲基脲/100g/CAS:96-31-1'); document.write('¥70