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DZ-BG-扩散池-小号
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BG-C184172(闪式层析柱/内径14mm/壁厚2mm/长254mm)
'); document.write('¥82.4

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BG-A254524(B型接头/上45/50/下24/40)
'); document.write('¥55.2

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BG-P1403908220(滴管/高硼硅/外径8mm/长度220mm)
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Methanol, 甲醇/500mL/CAS:67-56-1
'); document.write('¥10

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Ethyltriphenylphosphonium bromide, 乙基三苯基溴化膦/500g/CAS:1530-32-1
'); document.write('¥530

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