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BG-V22-旋蒸轴(东京理化/长156mm)
'); document.write('¥1066.66

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Tributyltin, 三正丁基氢锡/25g/CAS:688-73-3
'); document.write('¥340

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Chloroacetonitrile, 氯乙腈/25g/CAS:107-14-2
'); document.write('¥90

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BH-20108-300(碘钨灯/300W)
'); document.write('¥170.66

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BG-P18221(干燥器/真空/直径210mm)
'); document.write('¥235.31

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DZ-BG-缓冲瓶
'); document.write('¥230

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