Estándares de Referencia

Reagecon

Reagecon
Reagecon

Analytical volumetric solution ammonium thiocyanate 1.0N (REAAT21F)

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Analytical volumetric solution ammonium thiocyanate 1.0N (REAAT21W)

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Analytical volumetric solution barium chloride 0.1N 0.05M (REABACL20051)

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Analytical volumetric solution barium chloride 1.0N 0.5M (REABACL2051)

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Analytical volumetric solution barium chloride 1.0N 0.5M (REABACL2055)

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pHBuffer Solution pH2.00 ±0.02 @25°C (Bag In Box) (REABPH13)

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pHBuffer Solution pH6.00 ±0.01 @25°C (Bag In Box) (REABPH19)

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pHBuffer Solution pH7.00 ±0.01 @20°C (Bag In Box) (REABPH22)

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pHBuffer Solution pH12.00 ± 0.05@25°C (Bag In Box) (REABPH42)

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Analytical volumetric solution bromine (bromate/bromide) (REABR20101)

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