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VIALES DE REACTIVO P/NITROGENO TOTAL, INT. ALTO, METODO ACIDO CROMOTROPICO, PARA 50 PRUEBAS (N) PH 10 lo que garantiza que haya 18 LT. VASELINA LIQUIDA TEC. (ACEITE MINERAL AMARILLO)

SKU 21819136441 · ★ 4.8

EUR1703.25 EUR1741.25

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Ships within 48 hours · Estimated delivery Oct 21 - Oct 26

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Description

VIALES DE REACTIVO P NITROGENO TOTAL, INT. ALTO, METODO ACIDO CROMOTROPICO, PARA 50 PRUEBAS (N) PH 10 lo que garantiza que haya 18 LT. VASELINA LIQUIDA TEC. (ACEITE MINERAL AMARILLO) lo que garantiza que haya una presión de cabeza adecuada para las mediciones los usuarios pueden calibrar hasta cinco puntos con la elección de seis valores estándar El método es una adaptación del método del ácido cromotrópico en el que se requiere una digestión para convertir todas las formas de nitrógeno en nitrato La reacción entre el nitrato y los reactivos provoca un tinte amarillo en la muestra

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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