"CPACHEM"
Siliciumstandard, 1g/l Si i vand enkeltelement standard til ICP
Supplier: CPACHEM
Silicium Standard, 1000 mg/L, Silicium, Matrice: H₂O, Ansøgning: ICP standards
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Calciumstandard, 1,000 mg/l Ca in water enkeltelement standard til ionkromatografi
Supplier: CPACHEM
Calcium Standard, 1000 mg/L, Calcium, Matrice: H₂O, Ansøgning: Ionkromatografistandarder
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Sulfat 1.000 mg/l i vand enkeltelement standard til ionkromatografi
Supplier: CPACHEM
Sulfat, 1000 mg/l, Matrice: H₂O, Ansøgning: Ionkromatografistandarder
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Oxalate standard solution, 1.000 mg/l (C2O4)2- i vand enkeltelement standard til ionkromatografi
Supplier: CPACHEM
Oxalat, 1000 mg/l, Matrice: H₂O, Ansøgning: Ionkromatografistandarder
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Formate standard solution, 1.000 mg/l HCO2- i vand enkeltelement standard til ionkromatografi
Supplier: CPACHEM
Formiat, 1000 mg/l, Matrice: H₂O, Ansøgning: Ionkromatografistandarder
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Standards for ion chromatograpghy
Supplier: CPACHEM
Standard for Liqid Chromatography, Monoethanolamine 1000 mg/l in water
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Borstandard, 100 mg/l B i vand enkeltelement standard til ICP-MS
Supplier: CPACHEM
Boron Standard, 100 mg/L, Bor, Matrice: H₂O, Ansøgning: ICP-MS standards
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ICP multi-element standards (28 components)
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, Matrice: 5% HNO₃, Ansøgning: ICP standards
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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.
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Dilute Bismuth Subnitrate-Potassium Iodide, Test Solution (TS)
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.
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Phosphorusstandard, 10,000 mg/l P in 0.05% sulphuric acid enkeltelement standard til ICP
Supplier: CPACHEM
Phosphorus Standard, 10000mg/L, Fosfor, Matrice: 0,05% H₂SO₄, Ansøgning: ICP standards
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Boronstandard, 1,000 mg/l B in dil. nitric acid enkeltelement standard til ICP
Supplier: CPACHEM
Boron Standard, 1000 mg/L, Bor, Matrice: Nitric acid dil., Ansøgning: ICP standards
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Magnesium 1.000 mg/l i fortyndet salpetersyre enkeltelement standard til ICP
Supplier: CPACHEM
Magnesium Standard, 1000 mg/L, Magnesium, Matrice: Nitric acid dil., Ansøgning: ICP standards
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Natriumcarbonat 0.5 mol/l (1 N) i vandigopløsning
Supplier: CPACHEM
Natriumcarbonat 0.5 mol/l (1 N) i vandigopløsning
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Natriumhydrogenkarbonat 0.5 mol/l i vandigopløsning
Supplier: CPACHEM
Natriumhydrogenkarbonat 0.5 mol/l i vandigopløsning
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Jernstandard, 100 mg/l Fe i salpetersyre enkeltelement standard til ICP-MS
Supplier: CPACHEM
Iron Standard, 100 mg/L, Jern, Matrice: Nitric acid dil., Ansøgning: ICP-MS standards
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Katalog #: 83639.320
Leverandør: VWR Chemicals
Katalog #: 20864.320
Leverandør: VWR Chemicals
Katalog #: 83640.320
Leverandør: VWR Chemicals
Katalog #: 31770.294
Leverandør: VWR Chemicals
Katalog #: 1.00030.2500
Leverandør: Merck
Katalog #: 83645.320
Leverandør: VWR Chemicals
Katalog #: 20060.320
Leverandør: VWR Chemicals