N-甲基苯胺 [标准品],N-Methylaniline [NMA];analytical standard, ≥98.5%
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氧化钴(II,III) [四氧化三钴],Cobalt(II,III) oxide;nanopowder, <50 nm particle size (TEM), 99.5% trace metals basis
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苯基硼酸 [苯硼酸],Phenylboronic acid [PBA];purum, ≥97.0% (HPLC)
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对氨基苯磺酸 [磺胺酸],Sulfanilic acid;puriss. p.a., ≥99.0% (T)
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5,10,15,20-四(1-甲基-4-吡啶基)卟啉四(对甲苯磺酸盐),5,10,15,20-Tetrakis(1-methyl-4-pyridinio)porphyrin tetra(p-toluenesulfonate) [TMPyP];Dye content 90 %
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石油醚,Petroleum ether;ACS reagent
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2,2,2-三氟乙醇,2,2,2-Trifluoroethanol [TFE];analytical standard, for NMR spectroscopy, ≥99.5% (GC)