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Votre recherche pour: Étalons cationiques

<p>Avantor offers a wide range of certified cationic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of cationic standards are available for a range of elements.</p>

Avantor offers a wide range of certified cationic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of cationic standards are available for a range of elements.


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Description: Standard de chrome, 1 mg/L, TraceCERT®, Supelco®, Chrome, Matrice: Nitric acid dil., Applications: Étalons ICP-MS
Numéro de catalogue: 72995-100ML
UOM: 1 * 100 mL
Fournisseur: Merck


Description: Standard d'argent, 1 mg/L, TraceCERT®, Supelco®, Argent, Matrice: Nitric acid dil., Applications: Étalons ICP-MS
Numéro de catalogue: 69389-100ML
UOM: 1 * 100 mL
Fournisseur: Merck


Description: Standard de cadmium, 1000 mg/L, TraceCERT®, Supelco®, Cadmium, Matrice: Nitric acid dil., Applications: Étalons ICP
Numéro de catalogue: SUPL36379-100ML-F
UOM: 1 * 100 mL
Fournisseur: Merck


Description: Standard multi-éléments, Rare earth element mix for ICP, 50 mg/L, TraceCERT®, Supelco®, Matrice: 2% HNO₃, Applications: Étalons SAA, Étalons ICP
Numéro de catalogue: 67349-100ML
UOM: 1 * 100 mL
Fournisseur: Merck

Certificats


Description: Standard de bore, 10000 mg/L, TraceCERT®, Supelco®, Bore, Matrice: <0.5% NH₄OH, Applications: Étalons ICP
Numéro de catalogue: 18822-100ML
UOM: 1 * 100 mL
Fournisseur: Merck


Description: Multi-element standard solution 1 has been used in the analysis of pollutants like trace elements in water using total reflection x-ray fluorescence (TXRF) method and inductively coupled plasma mass spectrometry(ICP-MS).
Numéro de catalogue: 90243-100ML
UOM: 1 * 100 mL
Fournisseur: Merck

Certificats


Description: Standard d'ammonium, Ammonium Standard for IC TraceCERT®, 1000 mg/L NH4+ in water (nominal concentration), Applications: Étalons chromatographie ionique
Numéro de catalogue: SUPL59755-100ML
UOM: 1 * 100 mL
Fournisseur: Merck

Certificats


Description: Periodic table mix 1 for ICP used as a standard for the quantitative determination of mineral composition in <i>Tenualosa ilisha</i> using inductively coupled plasma atomic emission spectroscopy (ICP-AES).
Numéro de catalogue: 92091-100ML
UOM: 1 * 100 mL
Fournisseur: Merck

Certificats


Description: Standard de potassium, 1000 mg/L, TraceCERT®, Supelco®, Potassium, Matrice: H₂O/tr HNO₃, Applications: Étalons chromatographie ionique
Numéro de catalogue: 53337-100ML
UOM: 1 * 100 mL
Fournisseur: Merck

Certificats


Description: Standard de fer, Iron standard solution, concentrate, 1,000 mg Fe in 15% hydrochloric acid (de FeCl₃) Titrisol® étalon pour SAA, 1000 mg, Titrisol®, Supelco®, Fer, Matrice: 15% HCl, Applications: Étalons SAA
Numéro de catalogue: 1.09972.0050
UOM: 1 * 1 Ampul
Fournisseur: Merck

MSMD Certificats


Description: Standard de platinium, Platine, 1000 mg/L, Certipur®, Supelco®, Platine, Matrice: 2 M HCl, Applications: Étalons SAA
Numéro de catalogue: 1.70219.0500
UOM: 1 * 500 mL
Fournisseur: Merck

MSMD


Description: Standard d'argent, Silver standard solution, concentrate, 1,000 mg Ag in 5% nitric acid (de AgNO₃) Titrisol® étalon pour SAA, 1000 mg, Titrisol®, Supelco®, Argent, Matrice: 5% HNO₃, Applications: Étalons SAA
Numéro de catalogue: 1.09906.0001
UOM: 1 * 1 Ampul
Fournisseur: Merck

MSMD


Description: Standard de thulium, Thulium 1,000 mg/l en solution dans l'acide nitrique dilué (de Tm(NO₃)₃) Certipur® étalon mono-élément pour ICP, 1000 mg/L, Certipur®, Supelco®, Thulium, Matrice: Nitric acid dil., Applications: Étalons ICP
Numéro de catalogue: 1.70361.0100
UOM: 1 * 100 mL
Fournisseur: Merck

MSMD


Description: Standard d'indium, Indium 1.000 mg/l dans l'acide nitrique 0,5 M (de In(NO₃)₃) Certipur® étalon pour SAA, 1000 mg/L, Certipur®, Supelco®, Indium, Matrice: 0,5 M HNO₃, Applications: Étalons SAA
Numéro de catalogue: 1.19504.0100
UOM: 1 * 100 mL
Fournisseur: Merck

MSMD


Description: Standards dissolved in oil are ready-to-use calibration standards for the analysis of non-aqueous matrices.
Numéro de catalogue: 1.09469.0100
UOM: 1 * 100 mL
Fournisseur: Merck

MSMD Certificats


Description: Standard d'uranium, Uranium solution standard, 10 mg/l U dans dil. l'acide nitrique (de U₃O₂(NO₃)₂) Certipur® étalon mono-élément pour ICP, 10 mg/L, Certipur®, Supelco®, Uranium, Matrice: Nitric acid dil., Applications: Étalons ICP
Numéro de catalogue: 1.70360.0100
UOM: 1 * 100 mL
Fournisseur: Merck

MSMD


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