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Methyltriphenylphosphonium bromide, 甲基三苯基溴化磷/1kg/CAS:1779-49-3'); document.write('¥495
Tributyltin, 三正丁基氢锡/5g/CAS:688-73-3'); document.write('¥130
Dichlorotriphenylphosphorane, 三苯基二氯化膦/100g/CAS:2526-64-9'); document.write('¥730