N,N'-二(1-萘基)-N,N'-二苯基-(1,1'-联苯)-4,4'-二胺;N,N′-Di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine [NPB, NPD];sublimed grade, 99%
最近浏览商品
-
二氢氧化硅 2,9,16,23-四叔丁基-29H,31H-酞菁,Silicon 2,9,16,23-tetra-tert-butyl-29H,31H-phthalocyanine dihydroxide;Dye content 80 % -
O-[N-(3-马来酰亚胺丙酰基)氨基乙基]-O′-[3-(N-琥珀酰亚氨氧基)-3-氧代丙基]二十七乙二醇,O-[N-(3-Maleimidopropionyl)aminoethyl]-O′-[3-(N-succinimidyloxy)-3-oxopropyl]heptacosaethylene glycol [MAL-PEG NHS];≥90% (oligomer purity)
