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Styrene, 苯乙烯/25ml/CAS:100-42-5'); document.write('¥111
2-Fluorobenzaldehyde, 2-氟苯甲醛/500g/CAS:446-52-6'); document.write('¥533.5
Diethylzinc, 二乙基锌/500mL/CAS:557-20-0'); document.write('¥1100
2-Bromopyridine, 2-溴吡碇/500g/CAS:109-04-6'); document.write('¥605