吲哚-2-羧酸,Indole-2-carboxylic acid;98%
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锰酸钡,Barium manganate;technical grade, 90%
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钛酸钡(IV),Barium titanate(IV);powder, <2 μm, 99.5% trace metals basis
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二甲基胂酸,Cacodylic acid;≥98%
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水杨酸甲酯,Methyl salicylate [MeSA];natural, 98%, FG
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黄峰毒素,Mastoparan, Vespula lewisii;≥97% (HPLC), powder
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3,3′,5,5′-四甲基联苯胺二盐酸盐,3,3′,5,5′-Tetramethylbenzidine dihydrochloride;≥99%