Studio notes

Description

SOLUCION DE CALIBRACION DE PH 4.01 " 25°C C, FRASCO DE 500 ML PH Los HI96770 03 son reactivos de MY.5165 125 Los HI96770 03 son reactivos de alta calidad que están premedidos Se agrega metabisulfito de sodio para eliminar posibles interferencias Etiqueta codificada por colores para una fácil identificación del valor del tampón de pH HI7004L es una solución de calibración de pH 4

Exchange/Return Notes

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