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Potassium benzoate, 苯甲酸钾/100g/CAS:582-25-2'); document.write('¥360
DZ-AHB-PRL-半球底20*8孔(定史莱克管加热模块/黑色/外径128mm/高40mm/半球孔底/孔深35mm/孔径20mm*8)'); document.write('¥1047.44
已停产!BB-10321(记号笔/鱼牌 700/超长/8支/盒)'); document.write('¥13.23
Lithium tert-butoxide, 叔丁醇锂/25g/CAS:1907-33-1'); document.write('¥830
BH-10289-0100(塑料直身瓶/100mL/10个/进口)'); document.write('¥128
Trichloroethanol, 2,2,2-三氯乙醇/100g/CAS:115-20-8'); document.write('¥220