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REACTIVOS PARA AMONIACO INTERVALO MEDIO, METODO NESSLER, PARA 100 PRUEBAS (NH3 N IM) FILTRO lo que facilita el acceso Mantener el pH de lo que facilita el acceso al líquido que se va a muestrear y transportar Simplemente agregando el paquete de reactivo HI755 26 a la muestra La intensidad del color se determina mediante un fotómetro compatible y la concentración y en base al medidor se mostrará en mg L (ppm) como amoníaco (NH 3 ) o nitrógeno amoniacal (NH 3 N) Estos reactivos siguen el método de Nessler en el que la reacción entre el amoníaco y el reactivo provoca un cambio de color en la muestra
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