二氧化硅/氧化铝负载镍,Nickel on silica/alumina;extent of labeling: ~65 wt. % loading, powder
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2,7 -二苯基[1] 苯并噻吩[3,2-b][1]苯并噻吩,2,7-Diphenyl[1]benzothieno[3,2-b][1]benzothiophene [DPh-BTBT];sublimed grade, 99% -
苯乙烯系大孔型强碱阴离子交换树脂,Styrene Series Macroporous Strong Base Anion Exchange Resin -
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
