1.11437
Anion multi-element standard I
1000 mg/l: F⁻, PO₄³⁻, Br⁻ in H₂O Certipur®
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
Quality Level
technique(s)
ion chromatography: suitable
pH
5.3 (20 °C in H2O)
density
1.00 g/cm3 at 20 °C
application(s)
environmental
food and beverages
format
single component solution
storage temp.
15-25°C
Linkage
Visit the IC Portal to learn more
Analysis Note
Concentration β (PO₄³⁻): 990 - 1010
Determination method: alcalimetric titration.
Accuracy of the method: ± 0.5 %
(traceable to NIST SRM 723e)
Concentration β (Br⁻): 990 - 1010
Determination method: argentometric titration.
Accuracy of the method: ± 0.5 %
(traceable to NIST SRM 999c)
Concentration β (F⁻): 995 - 1005 mg/l
Determination method: ion chromatography
Accuracy of the method: F ± 2%
Determination method: alcalimetric titration.
Accuracy of the method: ± 0.5 %
(traceable to NIST SRM 723e)
Concentration β (Br⁻): 990 - 1010
Determination method: argentometric titration.
Accuracy of the method: ± 0.5 %
(traceable to NIST SRM 999c)
Concentration β (F⁻): 995 - 1005 mg/l
Determination method: ion chromatography
Accuracy of the method: F ± 2%
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
12 - Non Combustible Liquids
wgk_germany
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service