Research standards can be classified as both quality level 100 and 200. The main difference between these quality levels is that level 200 has limited change notification requirements, while level 100 has no change notification requirements. This product is not NIST certified. TraceCERT products are primarily composed of pure metals, whereas Certipur standards are mostly composed of metal salts. Certipur multi-element ICP standards are not certified according to ISO 17034/ISO Guide 34.
1.09032
IC multi-element standard V
F⁻ = 10 mg/l, Br⁻ = 10 mg/l, NO3⁻ = 50 mg/l, PO4³⁻ = 50 mg/l, Cl ⁻ = 100 mg/l, SO4²⁻ = 200 mg/l in H2O Certipur®
Synonym(s):
Ion chromatography multi-element reference standard V
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| Size/SKU | Availability | Price |
|---|---|---|
100 mL | Check Cart for Availability | $336.00 $252.00 |
About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
$252.00
List Price$336.00Save 25%Web-Only Promotion
Check Cart for Availability
Quality Segment
technique(s)
ion chromatography: suitable
pH
5.6 (20 °C in H2O)
density
1.00 g/cm3 at 20 °C
application(s)
environmental
food and beverages
format
multi-component solution
storage temp.
15-25°C
General description
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation. Download your certificate at https://www.sigmaaldrich.com/US/en/documents-search
Other Notes
Visit the IC Portal to learn more
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
12 - Non Combustible Liquids
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This one is listed as 100 but on the quality explanation page it recommends that standards for research should be 200. Is this Standard NIST certified? What is the difference between TraceCERT® and certipur®. Thank you!
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