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
InChI
1S/Na
InChI key
KEAYESYHFKHZAL-UHFFFAOYSA-N
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
使用 NaNO3 和 HNO3 (~0.5M) 制备
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2
存储类别
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
法规信息
新产品
此项目有
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)
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Poly(N-isopropylacrylamide) (PNIPAAm) grafted with single-stranded (ss) DNA conjugate (PNIPAAm-g-DNA) self-assembles above its lower critical solution temperature to form colloidal particles. When the ssDNA within the particle hybridizes with its complementary DNA, the particles aggregate above a certain threshold of salt
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| F16001-100G | 04061833612316 |
| 8200821000 | 04022536451541 |
| 8200820250 | 04022536451534 |
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