"CPACHEM"

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Fosfat 1.000 mg/l i vatten standardfaktor för jon kromatografi

Supplier: CPACHEM

Fosfat standardfaktor, 1000 mg/l, Matris: H₂O, Applikation: Standarder för jonkromatografi

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Aluminium standardlösning, 10.000 mg/l Al in 5% salpetersyra standard för ICP

Supplier: CPACHEM

Aluminium Standard, 10000 mg/L, Aluminium, Matris: 5% HNO₃, Applikation: ICP standarder

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Aluminium 1.000 mg/li dil. Salpetersyra standard för ICP

Supplier: CPACHEM

Aluminium Standard, 1000 mg/L, Aluminium, Matris: 2% HNO₃, Applikation: ICP standarder

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Fenol

Supplier: CPACHEM

Fenol

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Zirkonium standardlösning, 10.000 mg/l Zr in 5% salpetersyra with 2% hydrofluoric acid standard för ICP

Supplier: CPACHEM

Zirconium Standard, 10000 mg/L, Zirconium, Matris: 5% HNO₃, Applikation: ICP standarder

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Holmium Oxide Solution for Wavelength Control

Supplier: CPACHEM

Holmium oxide solution for wavelength control acc. 2.2.25 of Ph Eur

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Mangan 1.000 mg/l i utspädd salpetersyra standard för ICP

Supplier: CPACHEM

Manganese Standard, 1000 mg/L, Mangan, Matris: Nitric acid dil., Applikation: ICP standarder

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Niob standardlösning, 1.000 mg/l Nb in 5% salpetersyra with hydrofluoric acid (max. 1%) standard för ICP

Supplier: CPACHEM

Niobium Standard, 1000 mg/L, Niob, Matris: 5% HNO₃/tr HF, Applikation: ICP standarder

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Propionate standardlösningen, 1.000 mg/l C2H5COO- i vatten standardfaktor för jon kromatografi

Supplier: CPACHEM

Propionate standard solution, 1000 mg/l, Matris: H₂O, Applikation: Standarder för jonkromatografi

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Tungsten standardlösning, 1.000 mg/l W in water 4% ammonium hydroxide standard för ICP

Supplier: CPACHEM

Tungsten Standard, 1000 mg/L, Volfram, Matris: 4% NH₄OH, Applikation: ICP standarder

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Lantan standardlösning, 100 mg/l La in dil. salpetersyra standard för ICP-MS

Supplier: CPACHEM

Lanthanum Standard, 100 mg/L, Lantan, Matris: Nitric acid dil., Applikation: ICP-MS standarder

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Germanium standardlösning, 1.000 mg/l Ge in 5% salpetersyra with hydrofluoric acid (max. 1%) standard för ICP

Supplier: CPACHEM

Germanium Standard, 1000 mg/L, Germanium, Matris: 5% HNO₃/tr HF, Applikation: ICP standarder

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Gallium standardlösning, 10.000 mg/l Ga in 5% salpetersyra standard för ICP

Supplier: CPACHEM

Gallium Standard, 10000 mg/L, Gallium, Matris: 5% HNO₃, Applikation: ICP standarder

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Järn standardlösning, 10.000 mg/l Fe in 5% salpetersyra standard för ICP

Supplier: CPACHEM

Iron Standard, 10000 mg/L, Järn, Matris: 5% HNO₃, Applikation: ICP standarder

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Phosphate standard solution, concentrate, 1000 mg PO₄³⁻

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.