NIST193
Potassium nitrate
NIST® SRM® 193
Manufacturer: Sigma Aldrich
CAS Number: 7757-79-1
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 90 G | NIST193-90-G | In Stock | ₹ 99,124.90 |
NIST193 - 90 G
In Stock
Quantity
1
Base Price: ₹ 99,124.90
GST (18%): ₹ 17,842.482
Total Price: ₹ 1,16,967.382
grade
certified reference material
Quality Level
100
packaging
pkg of 90 g
manufacturer/tradename
NIST®
mp
334 °C (lit.)
application(s)
agriculture
format
neat
SMILES string
[K+].[O-][N+]([O-])=O
InChI
1S/K.NO3/c;2-1(3)4/q+1;-1
InChI key
FGIUAXJPYTZDNR-UHFFFAOYSA-N
Other Options
Related Products
Description
- General description: Each unit of SRM193 contains 90 g of highly purified and homogeneous crystalline potassium nitrate nitrogen.SRM 193 _SDSSRM 193 _CoA
- Application: Potassium nitrate standard reference material (SRM) is intended for use as a working standard in determining the levels of potassium and nitrate nitrogen in fertilizer industry.
- Features and Benefits: SRM 193 is available with a certificate documenting NIST-certified mass fraction values of potassium and nitrogen. Certified values are determined using gravimetric assay.
- Other Notes: Certified for the analytes listed below.Potassium (K), Nitrogen (N)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
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Ox. Sol. 3
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable