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Triphenylbismuth, 三苯基铋/100g/CAS:603-33-8'); document.write('¥231
Benzonitrile, 苯甲氰/500g/CAS:100-47-0'); document.write('¥236
2-Fluorobenzaldehyde, 2-氟苯甲醛/100g/CAS:446-52-6'); document.write('¥217.8