6 component Cation Chromatography Standard in H2O; 12 month expiry date
This Standard contains the following;
Element, Concentration (µg/ml)
Lithium (Li), 50; Potassium (K), 500
Sodium (Na), 200; Ammonium (NH4) , 250
Magnesium (Mg), 250;Calcium (Ca), 500
Matrix - H2O
This product has been developed to provide an equivalent mix to Dionex P/N 046070 which is designed for routine cation determinations using high efficiency carboxylated columns such as the IonPac CS 12, CS 12A, CS 14, CS16, CS17, CS18.
Also ideal for standardization of cation separations using capillary electrophoresis.
This product is a comparable equivalent to the following;

Price:
Appearance : Clear liquid
Type : Other, Solution
Grade : Analytical Grade
Purity(%) : 5% Mg(NO3)2 1% HNO3
CAS No : 10377603
Appearance : Clear colorless liquid
Type : Subboiled Distilled Nitric Acid, Other
Grade : Analytical Reagent (AR)
Purity(%) : 99.999%
CAS No : 7697372
Appearance : Clear colorless liquid
Type : Other, Chemical Solution
Grade : Reagent Grade
Purity(%) : 20% NH4H2PO4 0.05% HNO3
CAS No : 7722761
Appearance : Clear liquid pale green
Type : Solution, Other
Grade : Analytical Reagent
Purity(%) : 5%
CAS No : 13138459