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2,2-Dimethoxypropane, 2,2-二甲氧基丙烷/1L/CAS:77-76-9'); document.write('¥420
BG-C195262C(球磨口砂板闪式层析柱/内径20.4mm/壁厚2.8mm/长254mm)'); document.write('¥125.6
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 1-乙基-(3-二甲基氨基丙基)碳酰二亚胺盐酸盐(EDC)/500g/CAS:25952-53-8'); document.write('¥1500
DZ-AHB-ino-5(定制模块/圆盘)'); document.write('¥280
BH-10804(试管刷/2#/支)'); document.write('¥6