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Tetrakis(triphenylphosphine)palladium, 四(三苯基膦)钯/5g/CAS:14221-01-3
'); document.write('¥660

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(-)-beta-Citronellol, (-)-香茅醇/100g/CAS:7540-51-4
'); document.write('¥210

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Ethanesulfonyl chloride, 乙基磺酰氯/25g/CAS:594-44-5
'); document.write('¥70

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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

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BB-10320-2(绘图铅笔/2B/中华牌101)
'); document.write('¥1.28

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Oxalyl dihydrazide, 乙二酸二酰肼/5g/CAS:996-98-5
'); document.write('¥110

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