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Cupric bromide, 无水溴化铜/500g/CAS:7789-45-9
'); document.write('¥400

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Cupric bromide, 无水溴化铜/100g/CAS:7789-45-9
'); document.write('¥120

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BT-P80250-63(冲孔模具/直径63mm)
'); document.write('¥397.97

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Ethyl bromoacetate, 溴乙酸乙酯/500g/CAS:105-36-2
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Tetrakis(triphenylphosphine)palladium, 四(三苯基膦)钯/5g x 5/CAS:14221-01-3
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2-Methoxyphenylhydrazine Hydrochloride, 邻甲氧基苯肼盐酸盐/25g/CAS:6971-45-5
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