75902-86-2

NDPP NDEPAP NDEPAP ISO 9001：2015 REACH Nitrobenzyldiethylaminophenylazopyridiniumbromi ndepap,extraction-spectrophotometricreagentforanio 4-(4-diethylaminophenylazo)-1-(4-nitro-benzyl)pyridinium br 1-(4-NITROBENZYL)-4-(4-DIETHYLAMINOPHENYLAZO)PYRIDINIUM BROMIDE 4-(4-DIETHYLAMINOPHENYLAZO)-1-(4-NITROBENZYL)PYRIDINIUM BROMIDE NDEPAP [=1-(4-Nitrobenzyl)-4-(4-diethylaminophenylazo)pyridinium bromide] 4-[[4-(diethylamino)phenyl]azo]-1-[(4-nitrophenyl)methyl]pyridinium bromide N,N-diethyl-4-[[1-[(4-nitrophenyl)methyl]-4-pyridin-1-iumyl]azo]aniline bromide N,N-diethyl-4-[[1-[(4-nitrophenyl)methyl]pyridin-1-ium-4-yl]diazenyl]aniline,bromide NDEPAP [=1-(4-Nitrobenzyl)-4-(4-diethylaminophenylazo)pyridinium Bromide] [Extraction-spectrophotometric reagent for anionic surfactants]