Nitrotetrazolium blue

Rhenium has been determined in eopper coneentrates and rhenium-tungsten alloys with the use of Nitrotetrazolium Blue [46]. 

Methods for the determination of cobalt in soils using thiazolylblue tetrazolium bromide [6] and nitrotetrazolium blue chloride [7] were described. The examined samples were subjected to preliminary separation of the analyte with dithizone. The interference from Fe(IIl) could be masked with ascorbic acid [7]. 

EINECS 206-0674 NBT NBT (dye) Nitro Blue tetrazolium salt Nitro Blue tetrazolium chloride Nitro BT Nitro tetrazolium BT Nitroblue tetrazolium Nitroblue tetrazolium salt (4-Nitrophenyl)-5-phenyl-,dichloride Nitrotetrazolium Blue Nitrotetrazolium Chloride Blue NSC 27622 p-Nitro Blue tetrazolium p-Nitro Blue tetrazolium chloride p-Nitrotetrazolium Blue 2H-Tetrazolium, 3,3 -(3,3 -dimethoxy(1,1 -biphenyl)4,4 -diyl)bis(24,4 -ylene)ditetrazolium dichloride Tetraz-olium nitro BT Tetrazolium Nitro Blue. Activity slain for electrophoresis and histochemistry. Substrate for dehydrogenase. Crystals mp = 200". Monomer-Polymer Dajac. 

More recently the same group reported a further improvement using the same enzymatic system (3o(-HSD/diaphorase) in combination with nitrotetrazolium blue and spectrophotometric detection of the generated diformazan. The lowest point of the curve s 5 pmol/1 (200 > 1 serum sample). More recently, Nicolas et al. have developed an extremely sensitive enzyme "cycling method. BA are oxidized by 3 -HSD and after selective destruction of NAD excess, the NADH is determined by an enzymatic... 

Other Names 2//-Tetrazolium, 2,2 -(3,3 -dimethoxy [l,l -biphenyl]-4,4 -diyl)bis[3-(4-nitrophenyl)-5-phe-nyl]-, dichloride 27/-Tetrazolium, 3,3 -(3,3 -dimethoxy-4,4 -biphenylylene)bis[2-(p-nitrophenyl)-5-phenyl]-, dichloride Tetrazolium, 3,3 -(3,3 -dimethoxy-4,4 -biphe-nylylene)bis[2-(p-nitrophenyl)-5-phenyl-2H-chloride] 2, 2 -Bis(p-nitrophenyl)-5,5 -diphenyl-3,3 -(3,3 -dimethoxy-4,4 -biphenylylene)ditetrazolium chloride 2,2 -Bis(p-ni-trophenyl)-5,5 -diphenyl-3,3 -(3,3 -dimethoxy-4,4 -di-phenylene)ditetrazolium chloride 2,2 -Di-p-nitrophenyl-5,5 -diphenyl-3,3 -bis(3,3 -dimethoxy-4,4 -biphenylene) ditetrazolium chloride 2,2 -Dinitrophenyl-5,5 -diphenyl-3,3 -dimethoxy-4,4 -diphenylene)ditetrazolium chloride 3,3 -(3,3 -Dimethoxy-4,4 -biphenylylene)bis[2-(p-nitro-phenyl)-5-phenyl-2H-tetrazolium chloride] 3,3 -(3,3 -Dimethoxy-4,4 -diphenylene)bis[2-(p-nitrophenyl)-5-phenyltetrazolium chloride] NBT NBT (dye) NSC 27622 NTB Nitro BT Nitro Blue Tetrazolium Nitro Blue Tetrazolium chloride Nitro Tetrazolium BT Nitro-tetrazolium Chloride Blue Nitrotetrazolium blue Tetrazolium Nitro BT Tetrazolium nitro blue /)-NBT />-Nitro blue tetrazolium /)-Nitro blue tetrazolium chloride p-Nitrotetrazolium blue... 

Ostrovskaya, V. M. Yakushina, V. I. Nitrotetrazolium chloride blue. [3,3 -(3,3 -Dimethoxy-4,4 -biphenylylene)bis[2-(p-nitrophenyl)-5-phenyl-2i7-tetrazolium dichloride]]. Metody Poluch. Khim. Reakt. Prep. 1969, 154-157 Chem. Abstr. 1972, 76, 128781. 

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