"CPACHEM"

Supplier: CPACHEM

Silicium Standard, 1000 mg/L, Silicon, Matrix: H₂O, Application: ICP standards

Supplier: CPACHEM

Calcium Standard, 1000 mg/L, Calcium, Matrix: H₂O, Application: Ion chromatography standards

Supplier: CPACHEM

Sulphate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

Supplier: CPACHEM

Oxalate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

Supplier: CPACHEM

Formate standard solution, 1000 mg/l, Matrix: H₂O, Application: Ion chromatography standards

Supplier: CPACHEM

Standard for Liqid Chromatography, Monoethanolamine 1000 mg/l in water

Supplier: CPACHEM

Boron Standard, 100 mg/L, Boron, Matrix: H₂O, Application: ICP-MS standards

Supplier: CPACHEM

Multi-Element Standard, ICP multi-element standard, 100 mg/l, (28 elements in in 5 % HNO₃) Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sr, Ti, Tl, V, Zn, Matrix: 5% HNO₃, Application: ICP standards

Supplier: CPACHEM

This certified reference material is produced using a high purity starting material, acid from sub-boiling and 18 MOhm deionized water. The reported expanded uncertainty of measurement is stated as the standard uncertainty of measurement multiplied by the coverage factor k = 2, which for a normal distribution corresponds to a coverage probability of approximately 95%. The standard uncertainty of measurement has been determined in accordance with EA 4/02.

Supplier: CPACHEM

Dilute bismuth subnitrate-potassium iodide TS for spraying
Shelf Life on Ship Date: 12 Months - Store under normal laboratory conditions, at temperatures between 15 to 25 °C.

Supplier: CPACHEM

Phosphorus Standard, 10000mg/L, Phosphorus, Matrix: 0,05% H₂SO₄, Application: ICP standards

Supplier: CPACHEM

Boron Standard, 1000 mg/L, Boron, Matrix: Nitric acid dil., Application: ICP standards

Supplier: CPACHEM

Magnesium Standard, 1000 mg/L, Magnesium, Matrix: Nitric acid dil., Application: ICP standards

Supplier: CPACHEM

Sodium carbonate 0.5 mol/l (1 N) in aqueous solution

Supplier: CPACHEM

Sodium hydrogen carbonate 0.5 mol/l in aqueous solution

Supplier: CPACHEM

Iron Standard, 100 mg/L, Iron, Matrix: Nitric acid dil., Application: ICP-MS standards