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Tu envío es gratis en compras mayores a $2,999 MXN
Estimado para ser entregado entre 3-5 días hábiles después del pago en productos disponibles.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Viales de bajo rango para la determinación de la demanda química de oxígeno (DQO) de rango bajo mediante el método de digestión del reactor. Paquete de 150 pruebas.
Aprobado por la EPA: Los viales de rango bajo (LR) y rango alto (HR) están aprobados por la USEPA para la elaboración de informes del NPDES de las concentraciones de DQO en aguas residuales.
Más sencillo y seguro: Los reactivos preparados de DQO hacen que no sea necesario medir los productos químicos corrosivos y tóxicos. Basta con añadir una muestra al vial DQO, digerir y medir. Las mediciones fotométricas ofrecen resultados precisos sin el equipo y el esfuerzo que requieren las valoraciones.
Eliminación sencilla: Los volúmenes bajos de reactivos que utilizan los viales para DQO de Hach minimizan la cantidad de residuos de plata, mercurio y cromo gastados.
Si este producto se encuentra AGOTADO el tiempo de entrega es de 25 días naturales aproximadamente.
Conforme a EPA: | Si |
Instrumento: | Todos excepto DR/820 y PC II |
Método: | Digestión del reactor |
Número del método: | 8000 |
Número de pruebas: | 150 |
Parámetro: | Demanda química de oxígeno |
Rango de medición: | 3 - 150 mg/L |
Requiere digestión: | Si |
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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