Studio notes

Description

REACTIVOS PARA COBRE TOTAL, INTERVALO ALTO, METODO DEL BICINCONINATO, PARA 300 PRUEBAS (CU IA) 138 OZ todos los iones férricos (Fe MY.5165 125 todos los iones férricos (Fe 3+ ) se reducen a ferrosos (Fe 2+) iones antes de añadir el reactivo de fenantrolina a la muestra Caja de 250 la reacción entre el cobre y el reactivo provoca un tinte púrpura en la muestra Los HI93702T 03 son reactivos de alta calidad que están premedidos

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