TY  - GEN 
AU  - García Robledo, Emilio Guillermo
AU  - Corzo Rodríguez, Alfonso
AU  - Papaspyrou, Sokratis
A4  - Biología
PY  - 2014
SN  - 0304-4203
UR  - http://hdl.handle.net/10498/35230
AB  - The use of vanadium (III) has been proposed recently as a suitable alternative to cadmium for the reduction of NO3− to NO2− during spectrophotometric analysis. However, the methods proposed suffer from decreased sensitivity and additional steps for...
LA  - eng
PB  - Elsevier
KW  - Nitrite
KW  - Nitrate
KW  - Griess reaction
KW  - Vanadium (III) chloride
KW  - Spectrophotometric method
TI  - A fast and direct spectrophotometric method for the sequential determination of nitrate and nitrite at low concentrations in small volumes
DO  - 10.1016/J.MARCHEM.2014.03.002
ER  -