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L-Aspartic acid hydrochloride solution, L-天门冬氨酸盐酸盐/250mL/CAS:17585-59-0
'); document.write('¥270

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BG-F769350(磨口溶剂储存瓶/350mL/磨口19/22/直径70mm/长200mm/高真空阀0-4mm)
'); document.write('¥168

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已停产!BT-Z14105-254-1(紫外灯管/台式紫外灯用/6W/254nm)
'); document.write('¥38.4

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Tetrabutylammonium hydrogen sulfate, 四丁基硫酸氢胺/100g/CAS:32503-27-8
'); document.write('¥198

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BG-C124200(蛇形冷凝器/冷凝管/冷凝部分长200mm,磨口24/40)
'); document.write('¥85.6

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BG-A372440(克莱森接头/磨口24/40)
'); document.write('¥58.4

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