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BG-P18218(干燥器/真空/直径180mm)
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BH-10546-210(药勺/双头/210mm)
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1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 1-乙基-(3-二甲基氨基丙基)碳酰二亚胺盐酸盐(EDC)/100g/CAS:25952-53-8
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2,4-Domromo-6-(Trifluoromethyl)Aniline, 2-氨基-3,5-二溴三氟甲苯/25g/CAS:71757-14-7
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