NIST975A
Isotopic standard for chlorine
NIST® SRM® 975a
Manufacturer: Sigma Aldrich
CAS Number: 7647-14-5
Synonym(S): Sodium chloride, Halite, NaCl
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 0.25 G | NIST975A-0.25-G | In Stock | ₹ 91,952.40 |
NIST975A - 0.25 G
In Stock
Quantity
1
Base Price: ₹ 91,952.40
GST (18%): ₹ 16,551.432
Total Price: ₹ 1,08,503.832
grade
certified reference material
Quality Level
100
isotopic purity
35Cl 37Cl
packaging
pkg of 0.25 g
manufacturer/tradename
NIST®
technique(s)
mass spectrometry (MS): suitable
mp
801 °C (lit.)
format
neat
SMILES string
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sodium chloride | Supelco | ₹ 17,573.83 - ₹ 23,150.01 | |
| | Sodium chloride | Supelco | ₹ 23,078.90 | |
| | Sodium chloride | Sigma Aldrich | ₹ 39,720.75 | |
| | Sodium chloride | Sigma Aldrich | ₹ 8,020.00 - ₹ 45,248.50 | |
| | Sodium chloride | Sigma Aldrich | ₹ 5,975.40 - ₹ 26,943.43 | |
| | Sodium chloride | Supelco | ₹ 2,730.00 - ₹ 61,380.01 | |
| | Sodium chloride solution | Sigma Aldrich | ₹ 9,341.98 - ₹ 26,164.03 | |
| | Sodium chloride solution | Sigma Aldrich | ₹ 4,535.68 - ₹ 5,910.45 | |
 | Sodium chloride | SAFC | ₹ 6,411.65 - ₹ 49,263.50 | |
| | Sodium chloride | Sigma Aldrich | ₹ 6,030.00 - ₹ 34,170.00 |
Description
- General description: This Standard Reference Material (SRM) is intended for use as an isotopic standard. SRM 975a consists of 0.25 g of sodium chloride (NaCl). Purity of the NaCl is 99.89 % by mass. For more information, please refer to the COA and SDS.SRM 975A_certSRM 975A_SDS
- 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.Chlorine-35 (Cl), Chlorine-37 (Cl)See 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
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
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grade: certified reference material
Quality Level: 100
isotopic purity: 35Cl 37Cl
packaging: pkg of 0.25 g
manufacturer/tradename: NIST®
technique(s): mass spectrometry (MS): suitable
mp: 801 °C (lit.)
format: neat
SMILES string: [Na+].[Cl-]
InChI: 1S/ClH.Na/h1H;/q;+1/p-1
grade:
certified reference material
Quality Level:
100
isotopic purity:
35Cl 37Cl
packaging:
pkg of 0.25 g
manufacturer/tradename:
NIST®
technique(s):
mass spectrometry (MS): suitable
mp:
801 °C (lit.)
format:
neat
SMILES string:
[Na+].[Cl-]
InChI:
1S/ClH.Na/h1H;/q;+1/p-1
grade: certified reference material
Quality Level: 100
isotopic purity: 50Cr 52Cr 53Cr 54Cr
packaging: pkg of 0.25 g
manufacturer/tradename: NIST®
technique(s): __
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;;;;;;;;;
grade:
certified reference material
Quality Level:
100
isotopic purity:
50Cr 52Cr 53Cr 54Cr
packaging:
pkg of 0.25 g
manufacturer/tradename:
NIST®
technique(s):
__
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;;;;;;;;;
grade: certified reference material
Quality Level: 100
isotopic purity: 24Mg 26Mg 25Mg
packaging: pkg of 0.25 g
manufacturer/tradename: NIST®
technique(s): mass spectrometry (MS): suitable
mp: __
format: __
SMILES string: __
InChI: __
grade:
certified reference material
Quality Level:
100
isotopic purity:
24Mg 26Mg 25Mg
packaging:
pkg of 0.25 g
manufacturer/tradename:
NIST®
technique(s):
mass spectrometry (MS): suitable
mp:
__
format:
__
SMILES string:
__
InChI:
__
grade: certified reference material
Quality Level: 100
isotopic purity: 85Rb 87Rb
packaging: pkg of 0.25 g
manufacturer/tradename: NIST®
technique(s): mass spectrometry (MS): suitable
mp: 715 °C (lit.)
format: neat
SMILES string: [Cl-].[Rb+]
InChI: __
grade:
certified reference material
Quality Level:
100
isotopic purity:
85Rb 87Rb
packaging:
pkg of 0.25 g
manufacturer/tradename:
NIST®
technique(s):
mass spectrometry (MS): suitable
mp:
715 °C (lit.)
format:
neat
SMILES string:
[Cl-].[Rb+]
InChI:
__