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Tetrakis(triphenylphosphine)palladium, 四(三苯基膦)钯/5g/CAS:14221-01-3'); document.write('¥660
(-)-beta-Citronellol, (-)-香茅醇/100g/CAS:7540-51-4'); document.write('¥210
Ethanesulfonyl chloride, 乙基磺酰氯/25g/CAS:594-44-5'); document.write('¥70
BG-C504300(直型冷凝器/冷凝管/小咀可拆/冷凝部分长300mm,磨口24/40)'); document.write('¥83.2
BB-10320-2(绘图铅笔/2B/中华牌101)'); document.write('¥1.28
Oxalyl dihydrazide, 乙二酸二酰肼/5g/CAS:996-98-5'); document.write('¥110