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BT-Z18250-J(高压釜/高压反应釜/氢化釜/V250/S125mL/带内部温度传感器)
'); document.write('¥8642.46

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DZ-BG-20升四口瓶
'); document.write('¥700

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SV-M29(耐压内螺纹口密封圈/#29)
'); document.write('¥5.33

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Pelandjauic acid/CAS:141545-69-9/10mg
'); document.write('¥5630

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BG-C373230(具储存球闪式层析柱/容量500mL/外径32mm/内径26mm/磨口24/40/长305mm)
'); document.write('¥136

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BH-10558-05(加样筒/螺纹螺口/5mL/20个/包)
'); document.write('¥36.16

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