Arsenic - Standard TraceCERT®, pour Spectrométrie à Absorption Atomique (AAS)
Concentration : 1000 mg/litre, dans HNO3.
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Référence : 7763047
Unité de vente : 250 ml
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Description :
Analysis Note : 1000 mg/L As in 2 % nitric acid (contains NaOH), prepared with high purity As2O3, HNO3, TraceSELECT®, NaOH TraceSELECT® and water TraceSELECT®Ultra
Description : This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34. This CRM is traceable to SI unit kg and measured against NIST- and BAM-CRM.
Certified content incl. uncertainty and expiry date are given on label.
Download your certificate at : http://www.sigma-aldrich.com.
Legal Information : TraceCERT® is a registered trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co.
| Poids |
0,85 Kg (850 g) |
| Volume |
0,0056 m³ (5600 cm³) |
| Largeur |
0,15 m (15 cm) |
| Longueur |
0,15 m (15 cm) |
| Hauteur |
0,25 m (25 cm) |
Les dimensions, le poids et le volume sont bruts (emballage inclus)
