Description
TOLERANCE +/- 0
utilice con asegurador en un soporte universal
Usado para operaciones con reflujo
coloque embudos de separación
Almacenamiento: Debe guardarse en un recipiente bien sellado
Ortho Tolidina Para det. Cloro residual (Método APHA) Tamaño:500 mL TOLERANCE +/- 0Para determinacin colorimtrica de cloro libre o residual en aguas tratadas
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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