69523

Sodium bicarbonate/Sodium carbonate concentrate

Na₂CO₃ 36 mM and NaHCO₃ 34 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 4

• Código UNSPSC: 12161700
• NACRES: NB.21

Propriedades

• Nível de qualidade: 100
• forma: liquid
• qualidade: Na₂CO₃ 36 mM and NaHCO₃ 34 mM in water
• prazo de validade: limited shelf life, expiry date on the label
• concentração: 34 mM NaHCO₃ in H₂O; 36 mM Na₂CO₃ in H₂O
• técnica(s): ion chromatography: suitable

Descrição

Descrição geral

This eluent concentrate is application tested. It is certified in accordance with ISO Guide 31. All details about exact content, uncertainty, traceability and expiry date are described in the certificate.

Aplicação

Metrohm IC application note AN-S-357: Waste water from a waste water cleaning plant: Anion determination with a Metrosep A Supp 4 - 250/2.0.

Metrohm IC application note AN-U-012: Trace iodide in bottled water using anion chromatography with UV/VIS detection.

Ligação

Visit the IC Portal to learn more

Nota de preparo

For the preparation of this CRM only materials of highest purity were used.

Nota de análise

Na₂CO₃ 36 mM + NaHCO₃ 34 mM in water

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable