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VIALES DE REACTIVO P/DQO INT. ALTO APROBADO EPA, METODO DICROMATO, C/CODIGO DE BARRAS, 25 PRUEBAS NITRITO 5 x 23 cm) Los HI95769 01 son

EUR768.38

EUR811.38

SKU 80830766690 · ★ 4.3

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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4

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VIALES DE REACTIVO P DQO INT. ALTO APROBADO EPA, METODO DICROMATO, C CODIGO DE BARRAS, 25 PRUEBAS NITRITO 5 x 23 cm) Los HI95769 01 son 5 x 23 cm) 25 sobres cada uno con 20 mL de solución Para muestras con concentraciones esperadas en el rango alto de 0 a 15000 mg LO 2 ISO : el método 15705 aprobado por ISO para la determinación de DQO también requiere el uso de sulfato de mercurio (HgSO 4 ) para reducir la interferencia del cloruro

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