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BT-19897-M10-6(流量计接头/不锈钢/M10/快插6mm)
'); document.write('¥21.33

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SV-P160015-28(厚壁耐压反应管/15mL/外径28*70mm/#15螺口)
'); document.write('¥94.14

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BG-C371720(具储存球闪式层析柱/容量100mL/外径17mm/内径13.4mm/磨口24/40/长203mm)
'); document.write('¥116

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BG-C141120(格式蛇形冷凝器/冷凝管/冷凝部分长120mm,磨口14/20)
'); document.write('¥83.2

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BG-Z552900(旋蒸转换头/上磨口29/42/下螺口)
'); document.write('¥192

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tert-Butyl peroxybenzoate, 过氧化苯甲酸叔丁酯/5g/CAS:614-45-9
'); document.write('¥120

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