1.70398
IC Multi-element standard I
F⁻ = 100 mg/l, Cl⁻ = 250 mg/l, NO₃⁻, SO₄²⁻ = 500 mg/l, PO₄³⁻ = 1000 mg/l in H₂O Certipur®
Synonym(s):
Multi-Element Ion Chromatography Standard
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
Quality Level
technique(s)
ion chromatography: suitable
pH
1.5 (20 °C in H2O)
density
1.000 g/cm3 at 20 °C
application(s)
environmental
food and beverages
format
multi-component solution
storage temp.
15-25°C
Application
- IC multi-element standard solution: The research utilizes IC Multi-element Standard I for the compressed calibration in ICP-MS analysis, improving the accuracy and precision in trace element quantification, crucial for complex samples in mine residues bioleaching ([Rito et al., 2022](https://doi.org/10.1038/s41598-022-19620-8)).
Linkage
Visit the IC Portal to learn more
Analysis Note
Determination method: Ion-chromatography
Accuracy of the method: +/- 2 %
Concentration β (F⁻): 95 - 105 mg/l
(traceable to NIST)
Concentration β (Cl⁻): 240 - 260 mg/l
(traceable to NIST-SRM 999b)
Concentration β (NO₃⁻): 475 - 525 mg/l
(traceable to NIST-SRM 723d)
Concentration β (SO₄²⁻): 475 - 525 mg/l
(traceable to NIST-SRM 682)
Concentration β (PO₄³⁻): 960 - 1040 mg/l
(traceable to NIST SRM 84L)
Accuracy of the method: +/- 2 %
Concentration β (F⁻): 95 - 105 mg/l
(traceable to NIST)
Concentration β (Cl⁻): 240 - 260 mg/l
(traceable to NIST-SRM 999b)
Concentration β (NO₃⁻): 475 - 525 mg/l
(traceable to NIST-SRM 723d)
Concentration β (SO₄²⁻): 475 - 525 mg/l
(traceable to NIST-SRM 682)
Concentration β (PO₄³⁻): 960 - 1040 mg/l
(traceable to NIST SRM 84L)
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
12 - Non Combustible Liquids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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