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1,3-Dimethylurea, 1,3-二甲基脲/5g/CAS:96-31-3
'); document.write('¥160.8

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Chlorotrimethylsilane, 三甲基氯硅烷/50g/CAS:75-77-4
'); document.write('¥72

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Silver benzoate BENZOATE, 苯甲酸银/5g/CAS:532-31-0
'); document.write('¥440

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2-Fluorobenzaldehyde, 2-氟苯甲醛/500g/CAS:446-52-6
'); document.write('¥533.5

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Sodium amide, 氨基钠/100g/CAS:7782-92-5
'); document.write('¥610

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