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93687
Lithium bromide solution
certified reference material, TraceCERT®, Internal Standard for MARGA, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
2.5 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 647,00 zł |
Informacje o tej pozycji
647,00 zł
Quality Segment
product line
TraceCERT®
grade
certified reference material, TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
concentration
4 mg/L in H2O
technique(s)
ion chromatography: suitable
SMILES string
[Li+].[Br-]
InChI
1S/BrH.Li/h1H;/q;+1/p-1
InChI key
AMXOYNBUYSYVKV-UHFFFAOYSA-M
General description
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
High-precision argentometric titration was used for the determination of the bromide content in a Lithium bromide stock solution. The certified value of the Lithium content (mg/kg) is determined using high-performance inductively coupled plasma optical emission spectrometry (HP-ICP-OES). All measurements are traced gravimetrically to an internationally accepted reference material from NIST (USA). The values obtained from titration and HP-ICP-OES were checked for agreement. The values must agree with each other in the range of their uncertainty.
Application
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Ta pozycja | |||
|---|---|---|---|
| description certified reference material, TraceCERT®, Internal Standard for MARGA, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | description powder and chunks, ≥99.995% trace metals basis | description AnhydroBeads™, −10 mesh, ≥99.9% trace metals basis | description AnhydroBeads™, −10 mesh, 99.999% trace metals basis |
| technique(s) ion chromatography: suitable | technique(s) - | technique(s) - | technique(s) - |
| grade certified reference material, TraceCERT® | grade - | grade synthesis grade | grade synthesis grade |
| Quality Level 300 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| shelf life limited shelf life, expiry date on the label | shelf life - | shelf life - | shelf life - |
| concentration 4 mg/L in H2O | concentration - | concentration - | concentration - |
| product line TraceCERT® | product line - | product line AnhydroBeads™ | product line AnhydroBeads™ |
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Klasa składowania
12 - Non Combustible Liquids
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