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BG-F702460M-D(具砂板过滤管/内径60mm/单玻璃节门/磨口24/40/G3)
'); document.write('¥268.8

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BG-C184462C(砂板闪式层析柱/内径39.6/壁厚3.2mm/长254mm)
'); document.write('¥134.4

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3-Chloroperoxybenzoic acid, 间氯过氧苯甲酸/25g/CAS:937-14-4
'); document.write('¥150

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Trimethyltin Chloride, 三甲基氯化锡/25g/CAS:1066-45-1
'); document.write('¥320

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BF-10191-L(实验服/阻燃/阻燃实验服/阻燃白大衣/L号)
'); document.write('¥120

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