02397
Sodium standard for AAS
analytical standard, 10.00 g/L Na in nitric acid
Synonym(s):
Sodium nitrate solution
InChI
1S/Na
InChI key
KEAYESYHFKHZAL-UHFFFAOYSA-N
grade
analytical standard
description
ready-to-use
shelf life
limited shelf life, expiry date on the label
concentration
10.00 g/L Na in nitric acid
density
1.04 g/mL at 20 °C
format
single component solution
Application
Sodium Standard may have been used as standard in atomic absorption spectrophotometry done for the determination of inorganic siliceous materials of geological silicate rocks .
Preparation Note
prepared with NaNO3 and HNO3 (~0.5 M)
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Regulatory Information
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The analysis of inorganic siliceous materials by atomic absorption spectrophotometry and the hydrofluoric acid decomposition technique: Part I. The analysis of silicate rocks."
Langmyhr, F. J_, and P. E. Paus.
Analytica Chimica Acta, 43, 397-408 (1968)
Pamela Allan et al.
Journal of pharmaceutical and biomedical analysis, 76, 28-35 (2013-01-08)
A 785nm diode laser and probe with a 6mm spot size were used to obtain spectra of stationary powders and powders mixing at 50rpm in a high shear convective blender. Two methods of assessing the effect of particle characteristics on
Ibrahim Yazji et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(23), 9451-9456 (2013-05-08)
Necrotizing enterocolitis (NEC) is a devastating disease of premature infants characterized by severe intestinal necrosis and for which breast milk represents the most effective protective strategy. Previous studies have revealed a critical role for the lipopolysaccharide receptor toll-like receptor 4
Thierry Métayé et al.
Journal of nuclear medicine technology, 40(3), 187-193 (2012-08-09)
A high radiochemical purity (RCP) is recommended for radiopharmaceutical compounds used in the clinical practice of nuclear medicine. However, some preparations of (99m)Tc-sestamibi contain excess impurities (>6%). To understand the origin of these impurities, we investigated the effect of sodium
Jun-Ying Yu et al.
The journal of physical chemistry. B, 116(41), 12581-12589 (2012-09-26)
Ion association ratios as a function of concentration were estimated in single NaNO(3) droplets (5-60 μm) on a polytetrafluoroethylene (PTFE) substrate with molar water-to-solute ratios (WSRs) of 0.8-28 and bulk NaNO(3) solutions with WSRs of 35-200 by combining micro-Raman spectroscopy
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