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DZ-BG-气流控制阀(全长134mm/下支咀长度83mm/0-4高真空阀门)
'); document.write('¥60

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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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已停产!BH-10535(药勺/双头勺/不锈钢/200mm)
'); document.write('¥16.48

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BT-Z18025-H25(高压釜/高压反应釜/氢化釜/硬连接/V55/S25mL)
'); document.write('¥5169.23

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DZ-BG-带砝兰边反应器(带砝兰边反应器/外径150mm/高度67mm/带10mm抽气小咀)
'); document.write('¥700

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BH-20111-254-460-28(紫外灯管/15W/254nm/460mm/外径28mm)
'); document.write('¥74.67

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