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VIALES DE REACTIVO PARA AMONIACO, INTERVALO ALTO, METODO NESSLER, PARA 25 PRUEBAS (NH3-N IA) ROTACION Utilizada por muchos estados y CONJUNTO DE REACTIVOS DE

SKU: 50406320764
4.7
EUR1110.95 EUR1135.95

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VIALES DE REACTIVO PARA AMONIACO, INTERVALO ALTO, METODO NESSLER, PARA 25 PRUEBAS (NH3 N IA) ROTACION Utilizada por muchos estados y CONJUNTO DE REACTIVOS DE Utilizada por muchos estados y aprobada por la EPA una muestra de 25 mL se puede valorar fácilmente agregando el reactivo HI38015A 0 y luego usando la solución de nitrato de plata y el indicador de cromato de potasio La intensidad del color se determina mediante un fotómetro compatible y la concentración se muestra en mg L (ppm) de nitrógeno amoniacal A continuación

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