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(Methoxymethyl)triphenylphosphonium chloride, 甲氧基甲基三苯基氯化膦/500g/CAS:4009-98-7'); document.write('¥500
Chloroacetaldehyde, 氯乙醛40%水溶液/100g/CAS:107-20-0'); document.write('¥255
4-Bromobenzyl bromide, 对溴溴苄/200g/CAS:589-15-1'); document.write('¥504
BG-S234104(溶剂蒸馏头/主磨口24/40/下端侧口为非磨口/100mL)'); document.write('¥527.2
BG-D681922(三通蒸馏接收管/磨口19/22)'); document.write('¥102.4
BH-10310(双联球/双连球/橡胶)'); document.write('¥22.79