Chromium isotopic standard
NIST® SRM® 979
Manufacturer: Sigma Aldrich
CAS Number: 7789-02-8
Synonym(S): Chromium(III) nitrate nonahydrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 0.25 G | NIST979-0.25-G | In Stock | ₹ 92,395.10 |
NIST979 - 0.25 G
In Stock
Quantity
1
Base Price: ₹ 92,395.10
GST (18%): ₹ 16,631.118
Total Price: ₹ 1,09,026.218
grade
certified reference material
Quality Level
100
isotopic purity
50Cr 52Cr 53Cr 54Cr
packaging
pkg of 0.25 g
manufacturer/tradename
NIST®
mp
60 °C (lit.)
format
matrix material
SMILES string
[Cr+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/Cr.3NO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;;;;9*1H2/q+3;3*-1;;;;;;;;;
InChI key
GVHCUJZTWMCYJM-UHFFFAOYSA-N
Other Options
Related Products
Description
- General description: SRM 979_certSRM 979_SDS
- Features and Benefits: Measurements of hydrated chromium nitrate areconducted using single filament (platinum) mass spectrometry.
- Other Notes: Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.Chromium-50, Chromium-52, Chromium-53, Chromium-54See certificate for values and more details at nist.gov/SRM.
- Legal Information: NIST is a registered trademark of National Institute of Standards and Technology
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P210 - P220 - P273 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Ox. Sol. 3 - Skin Irrit. 2 - Skin Sens. 1B
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: certified reference material
Quality Level: 100
isotopic purity: 50Cr 52Cr 53Cr 54Cr
packaging: pkg of 0.25 g
manufacturer/tradename: NIST®
mp: 60 °C (lit.)
format: matrix material
SMILES string: [Cr+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI: 1S/Cr.3NO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;;;;9*1H2/q+3;3*-1;;;;;;;;;
InChI key: GVHCUJZTWMCYJM-UHFFFAOYSA-N
grade: certified reference material
Quality Level: 100
isotopic purity: 24Mg 26Mg 25Mg
packaging: pkg of 0.25 g
manufacturer/tradename: NIST®
mp: __
format: __
SMILES string: __
InChI: __
InChI key: __
grade: certified reference material
Quality Level: 100
isotopic purity: 85Rb 87Rb
packaging: pkg of 0.25 g
manufacturer/tradename: NIST®
mp: 715 °C (lit.)
format: neat
SMILES string: [Cl-].[Rb+]
InChI: __
InChI key: __
