硫酸氢钠一水合物,Sodium bisulfate monohydrate;ReagentPlus®, 99%
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3-氨基苯甲酸乙酯甲磺酸盐 [三卡因],Ethyl 3-aminobenzoate methanesulfonate;98%
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吡哆醇盐酸盐 [维生素B6盐酸盐],Pyridoxine hydrochloride [PN HCl, VB6 HCl];Pharmaceutical Secondary Standard; Certified Reference Material
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聚(3,4-乙烯二氧噻吩)-聚(苯乙烯磺酸酯),Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) [PEDOT:PSS];1.3 wt % dispersion in H2O, conductive grade
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2-(2,4-二氨基苯氧)乙醇二盐酸盐,2-(2,4-DiaMinophenoxy)ethanol Dihydrochloride;≥99.0%
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3,5-二氯苯腈,3,5-Dichlorobenzonitrile;97%
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硅胶,Silica gel;technical grade, pore size 60 Å, 230-400 mesh particle size, 40-63 μm particle size