Anionstandarder
Avantor tilbyder et bredt udvalg af certificerede anionstandarder designet til instrumentkalibrering i ionbytningskromatografi (IC)-applikationer, som kan anvendes til miljø- eller fødevareanalyse og kvalitetskontrol. IC er en analytisk teknik, der bruges til separation og kvantificering af anioner og kationer i vandige prøver. Avantor tilbyder højrenheds, veldefinerede referencematerialer, der er ideelle til kvantificering på lavt ppm-niveau eller sporanalyse. Flasker med anionstandarder fås til en række elementer.
Multi anion standard 2 for IC, TraceCERT®, Supelco®
Supplier: Merck
Multi Anion standard 2, TraceCERT®, Supelco®, Ansøgning: Ionkromatografistandarder
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Nitrate nitrogen standard for IC, certified reference material, TraceCERT®, Supelco®
Supplier: Merck
N as nitrate in water, 1000 mg/l, TraceCERT®, Supelco®, Ansøgning: Ionkromatografistandarder
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Chromate (in Cr(VI)) 1000 mg/l i vand enkeltelement standard til ionkromatografi
Supplier: VWR Chemicals
Kromat (in Cr(VI)), 1000 mg/l, VWR®, Matrice: H₂O, Indhold: (NH₄)₂Cr₂O₇ in water, Ansøgning: Ionkromatografistandarder
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Phosphat standardopløsninger, PO₄3 - i vand (af KH₂PO₄) til ionkromatografi, ARISTAR®
Supplier: VWR Chemicals
PO₄ in H₂O.
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Methane sulphonate 1000 mg/l i vand enkeltelement standard til ionkromatografi
Supplier: VWR Chemicals
Methanesulphonate 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Indhold: CH₃SO₃H i H₂O, Ansøgning: Ionkromatografistandarder
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Nitrilotriacetate 1000 mg/l i vand enkeltelement standard til ionkromatografi
Supplier: VWR Chemicals
Nitrilotriacetat standard løsning, 1000 mg/l, VWR®, Matrice: H₂O, Ansøgning: Ionkromatografistandarder
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Anion multikomponent standard 1 i vandigopløsning ARISTAR® til ion kromatografi
Supplier: VWR Chemicals
Anion multikomponent standard 1 i vandigopløsning ARISTAR® til ion kromatografi, VWR® ARISTAR®, Ansøgning: Ionkromatografistandarder
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Chlorate standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Chlorate in water, 1000 mg/l, TraceCERT®, Supelco®, Ansøgning: Ionkromatografistandarder
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Succinate standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Succinate in water, 1000 mg/l, TraceCERT®, Supelco®, Ansøgning: Ionkromatografistandarder
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Lactate standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Lactate in water, 1000 mg/l, TraceCERT®, Supelco®, Ansøgning: Ionkromatografistandarder
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Acetate standard for ion chromatography, TraceCERT®, Supelco®
Supplier: Merck
Prepared with acetic acid, NaOH and water (pH 7 to 8); filtered through a 0,2 μm membrane filter and stabilised with sodium azide.
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Multi-element standard, Anions whole volume, certified reference materials (CRMs), for ion chromatography (IC), Supelco®
Supplier: Merck
Anions - whole volume, Supelco®, Ansøgning: Ionkromatografistandarder
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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