异烟酸,Isonicotinic acid [IN];99%
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吐温80,TWEEN ® 80;viscous liquid, Low-peroxide
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氧化铝,Aluminum oxide;powder, 99.99% trace metals basis
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丙酮酸,Pyruvic acid;98%
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全氟十四酸,Perfluorotetradecanoic acid;analytical standard, 96.0-104.0% (T)
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甲基橙,Methyl Orange;for microscopy (Hist.), indicator (pH 3.0-4.4)
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乙酸甲酯,Methyl acetate;analytical standard, ≥99.9% (GC)