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Trimethylsilylacetylene, 三甲基乙炔基硅/100ml/CAS:1066-54-2'); document.write('¥810
Diisobutylaluminium hydride, 二异丁基氢化铝/100ml/CAS:1191-15-7'); document.write('¥460
Trichloroacetyl chloride, 三氯乙酰氯/500g/CAS:76-02-8'); document.write('¥438