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Methylurea, N-甲基脲/1kg/CAS:598-50-5
'); document.write('¥1302.4

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已停产!DZ-DEV-CF-069NC(错流装置/0.69MPa/耐腐蚀)
'); document.write('¥2280

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Triphenylmethyl chloride, 三苯基氯甲烷/5g/CAS:76-83-5
'); document.write('¥1405.8

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BG-F384030C(上磨口减压层析柱/外径40mm/长度300mm/G2)
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1,1,1,3,3,3-Hexafluoro-2-propanol, 1,1,1,3,3,3-六氟代-2-丙醇/500g/CAS:920-66-1
'); document.write('¥1000

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BG-A202945(A型接头/上29/42/下45/50)
'); document.write('¥72

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