This Standard contains the following;

Element, Concentration (µg/ml)

Lithium (Li), 50; Potassium (K), 200

Sodium (Na), 200; Ammonium (NH4) , 200

Magnesium (Mg), 400 ;Calcium (Ca), 1000

Matrix - H2O

To provide an equivalent mix to Dionex P/N 040187 Combined Six Cation Standard I 50mL which is designed for routine cation determinations using sulfonated cation-exchange columns such as the IonPac CS3, CS10 and CS11 column.

Also ideal for standardization of cation separations using capillary electrophoresis.

This product is a comparable equivalent to the following;

- Dionex P/N 040187 50mL

-Sigma Aldrich P/N 91286 (note the matrix of this standard is 0.1% HNO3)

- Reagecon (Irish CRM manufacturer) ICC-DX-611 100mL

- SPEX P/N ICMIX3 Instrument Check Standard 3 (note the matrix of this standard is 2% HNO3)

- Inorganic Ventures P/N IC-SCS1-1 (note the matrix of this standard is HNO3)

Sold in 50mL 100mL, 250mL and 500mL volumes.

** Please be advised that as this product contains Magnesium (Mg) and Calcium (Ca) export outside of the EU will require export licence under DUEC (428/2009)** - contact Greyhound for further details