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BT-Z14197-CS(石英导光柱/一体式/小型光化学反应器B-LRS2207配件)
'); document.write('¥492.3

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BH-10372-85(定性滤纸/中速/直径85mm/100片/袋装)
'); document.write('¥29.6

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2-Methyl-2-butanol,叔戊醇/500mL/CAS:75-85-4
'); document.write('¥190.5

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AHB-ATC-高压釜加热模块(单孔/孔内径41.4mm/孔深60mm)
'); document.write('¥2190.58

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BG-A321922(内磨口直型抽气接头/磨口19/22/小咀外径8mm)
'); document.write('¥20

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Ethylmagnesium Bromide, 乙基溴化镁/500ml/CAS:925-90-6
'); document.write('¥500

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