1.19899
Nitrite standard solution
traceable to SRM from NIST NaNO₂ in H₂O 1000 mg/l NO₂ Certipur®
Manufacturer: Supelco
Synonym(S): Nitrite standard for aqueous matrices ready foruse
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 ML | 1.19899-500-ML | In Stock | ₹ 6,170.00 |
1.19899 - 500 ML
In Stock
Quantity
1
Base Price: ₹ 6,170.00
GST (18%): ₹ 1,110.60
Total Price: ₹ 7,280.60
Quality Level
100
technique(s)
ion chromatography: suitable
pH
7 (20 °C in H2O)
application(s)
environmentalfood and beverages
format
single component solution
storage temp.
15-25°C
Related Products
Description
- Analysis Note: Concentration β (NO₂⁻): 990 - 1010 mg/lDetermination method: Cerimetric titration.The content of this solution was determined by back-titration with Ammonium(II) ferrous sulfate (article number 1.03792) standardized by Cerium(IV) sulfate (article number 1.09092) against volumetric standard Iron(II)ethylendiammonium sulfate (article number 1.02402). The expanded measurement uncertainty is ± 0.7 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 8040 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard Iron(II)ethylendiammonium sulfate measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.
- Legal Information: CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Quality Level: 100
technique(s): ion chromatography: suitable
pH: 7 (20 °C in H2O)
application(s): environmentalfood and beverages
format: single component solution
storage temp.: 15-25°C
Quality Level:
100
technique(s):
ion chromatography: suitable
pH:
7 (20 °C in H2O)
application(s):
environmentalfood and beverages
format:
single component solution
storage temp.:
15-25°C
Quality Level: 400
technique(s): __
pH: __
application(s): __
format: __
storage temp.: __
Quality Level:
400
technique(s):
__
pH:
__
application(s):
__
format:
__
storage temp.:
__
Quality Level: 400
technique(s): __
pH: 7 ( in H2O)
application(s): __
format: __
storage temp.: __
Quality Level:
400
technique(s):
__
pH:
7 ( in H2O)
application(s):
__
format:
__
storage temp.:
__
Quality Level: 400
technique(s): __
pH: __
application(s): __
format: __
storage temp.: __
Quality Level:
400
technique(s):
__
pH:
__
application(s):
__
format:
__
storage temp.:
__