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Tetrabutylammonium fluoride trihydrate, 四丁基氟化铵三水合物(TBAF)/500g/CAS:87749-50-6'); document.write('¥1980
DZ-BG-夹套烧杯1'); document.write('¥95
BH-10608(十字螺丝刀/通用型/磁性刀头)'); document.write('¥16