Kationstandarder
Avantor tilbyder et bredt udvalg af certificerede kationiske standarder designet til instrumentkalibrering i ionbytte-kromatografi (IC) applikationer, som kan anvendes til miljø- eller fødevareanalyse og kvalitetskontrol. IC er en analytisk teknik, der anvendes til separation og kvantificering af anioner og kationer i vandige prøver. Avantor tilbyder højrenhed, veldefinerede referencematerialer, ideelle til lav-ppm-niveau kvantificering eller sporanalyse. Flasker med kationiske standarder fås for en række elementer.
Silicium Standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Silicium Standard, 10000 mg/L, TraceCERT®, Supelco®, Silicium, Matrice: Nitric acid dil., Ansøgning: ICP standards
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Titanium Standard for AAS, TraceCERT®, Supelco®
Supplier: Merck
Titanium Standard, 1000 mg/L, TraceCERT®, Supelco®, Titanium, Matrice: Nitric acid dil., Ansøgning: AAS standards
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Zinc standard solution, for ICP, in HNO₃, CRM, TraceSELECT®, Supelco®
Supplier: Merck
Calibration of ICP, AAS, spectrophotometry or any other analytical technique.
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Transition metal mix 2 for ICP, 8 elements, TraceCERT®, Supelco®
Supplier: Merck
Multi-Element Standard, Transition metal mix 2 for ICP, 100 mg/L, TraceCERT®, Supelco®, Matrice: 2% HNO₃/1% HF, Ansøgning: ICP standards
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Cobalt Standard for ICP-MS, TraceCERT®, Supelco®
Supplier: Merck
Cobalt Standard, 1 mg/L, TraceCERT®, Supelco®, Kobalt, Matrice: Nitric acid dil., Ansøgning: ICP-MS standards
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Titanium Standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Titanium Standard, 1000 mg/L, TraceCERT®, Supelco®, Titanium, Matrice: Nitric acid dil., Ansøgning: ICP standards
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Multi cation standard 1 for IC, TraceCERT®, Supelco®
Supplier: Merck
Multi-Element Standard, Multi Cation Standard 1 for IC, TraceCERT®, Supelco®, Matrice: 0,1% HNO₃, Ansøgning: Ionkromatografistandarder
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Tungsten Standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Tungsten Standard, 1000 mg/L, TraceCERT®, Supelco®, Wolfram, Matrice: 5% HNO₃/2% HF, Ansøgning: ICP standards
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Selenium Standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Selenium Standard, 10000 mg/L, TraceCERT®, Supelco®, Selen, Matrice: Nitric acid dil., Ansøgning: ICP standards
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Zirconium Standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Zirconium Standard, 10000 mg/L, TraceCERT®, Supelco®, Zirkonium, Matrice: 5% HNO₃/<0.5% HF, Ansøgning: ICP standards
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Nickel standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Nickel Standard, 1000 mg/L, TraceCERT®, Supelco®, Nikkel, Matrice: Nitric acid dil., Ansøgning: Ionkromatografistandarder
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Multi-element standard solution 4 for ICP, TraceCERT®, Supelco®
Supplier: Merck
17 components
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Palladium atomic absorption standard solution, analytical standard, Supelco®
Supplier: Merck
Palladium Standard, 1000 mg/L, Supelco®, Palladium, Matrice: 5% HCl, Ansøgning: AAS standards
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Beryllium 1000 mg/L i 0,5 M salpetersyre (from BeO.(Be(OAc)₂)₃) Certipur® standard til AAS, Supelco®
Supplier: Merck
Beryllium Standard, 1000 mg/L, Certipur®, Supelco®, Beryllium, Matrice: 0,5 M HNO₃, Ansøgning: AAS standards
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Arsen 1000 mg i vandig opløsning (from As₂O₅) Titrisol® standard til AAS, Supelco®
Supplier: Merck
Arsenic Standard, 1000 mg/L, Titrisol®, Supelco®, Arsen, Matrice: H₂O, Ansøgning: AAS standards
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#: 20864.320
Leverandør: VWR Chemicals
#: 83640.320
Leverandør: VWR Chemicals
#: 31770.294
Leverandør: VWR Chemicals
#: 1.00030.2500
Leverandør: Merck
#: 83645.320
Leverandør: VWR Chemicals
#: 20060.320
Leverandør: VWR Chemicals