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Methyl(triphenyl)phosphonium chloride, 乙基三苯基氯化膦/25g/CAS:896-33-3'); document.write('¥240
Chloroacetyl chloride, 氯乙酰氯/100g/CAS:79-04-9'); document.write('¥140
Hexabutyldistannane, 六正丁基二锡/10g/CAS:813-19-4'); document.write('¥350
Pyridine sulfur trioxide,三氧化硫吡啶/100g/CAS:26412-87-3'); document.write('¥210
Titanous chloride, 三氯化钛/500ml/CAS:7705-07-9'); document.write('¥150
tert-Butyl acetate, 醋酸叔丁酯/25mL/CAS:540-88-5'); document.write('¥70