Combined Six Cation Standard II - 6 components: Lithium (Li+) 50mg/l ; Sodium (Na+) 200mg/l ; Ammonium (NH4+) 250mg/l ; Potassium (K+) 500mg/l ; Calcium (Ca2+) 500mg/l ; Magnesium (Mg2+) 250mg/l in Water (pH 3.0 ± 0.3, acidified with HCl acid)

INORGANIC > ICP / ICP-MS > Equivalents > Dionex Equivalent Standards CRM ISO 17034 and ISO 17025 Description: Combined Six Cation Standard II - 6 components: Lithium (Li+) 50mg/l ; Sodium (Na+) 200mg/l ; Ammonium (NH4+) 250mg/l ; Potassium (K+) 500mg/l ; Calcium (Ca2+) 500mg/l ; Magnesium (Mg2+) 250mg/l in Water (pH 3.0 ± 0.3, acidified with HCl acid) Shelf life: 24 months Storage conditions: Store at temperatures between 15℃ to 25℃ Safety Data Sheets This item is not kept in stock: Manufacture is after order date for this product. Delivery time is 2 to 4 weeks and products are always shipped with the full available shelf life.