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Description

3.5 LT. CLORURO DE BENZALCONIO 10 % (ACUOSO) ZINC METAL POLVO REACTIVO Estos reactivos siguen el método MY.5165 125 Estos reactivos siguen el método de Nessler para determinar la concentración de amoníaco en agua dulce como amoníaco nitrógeno (NH 3 N) 10 ”de ancho x 20” de largo (25 CLORURO DE BENZALCONIO 10 % (ACUOSO)

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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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