Borstandarder
Avantor tilbyder en bred vifte af certificerede kationiske standarder designet til instrumentkalibrering i ionbytningskromatografi (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 referencematerialer med høj renhed, der er veldefinerede, og som er ideelle til kvantificering med lavt ppm-niveau eller sporanalyse. Flasker med kationiske standarder er tilgængelige for en række grundstoffer.
Borstandard, 1g/l B i vand (from B(OH₃)) Certipur® standard til AAS, Supelco®
Supplier: Merck
Boron Standard, 1000 mg/L, Certipur®, Supelco®, Bor, Matrice: H₂O, Ansøgning: AAS standards
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Borstandard, 1g/l B i vand AVS TITRINORM standard til AAS
Supplier: VWR Chemicals
Boron Standard, 1000 mg/L, VWR® AVS TITRINORM, Bor, Matrice: H₂O, Ansøgning: AAS standards
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Borstandard, 1g/l B i vand (from B(OH₃)) Certipur® enkeltelement standard til ICP, Supelco®
Supplier: Merck
H₃BO₃ in water.
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VWR® ARISTAR®, Boron Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Boron Standard, 1000 mg/L, VWR® ARISTAR®, Bor, Matrice: H₂O/tr.NH₄OH, Ansøgning: ICP-MS standards
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Boron standard dissolved in oil, 1,000 µg/g B in mineral oil Specpure® for wear metal analysis
Supplier: Thermo Fisher Scientific
Boron Standard, 1000 µg/g, Specpure®, Bor, Matrice: Mineral oil, Ansøgning: Oil based standards
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Borstandard, 10g/L B i vand 1% ammoniumhydroxid (from B(OH₃)) Specpure® enkeltelement standard til ICP
Supplier: Thermo Fisher Scientific
Boron Standard, 10000 mg/L, Specpure®, Bor, Matrice: <1% NH₄OH, Ansøgning: ICP standards
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Boron standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Boron Standard, 10000 mg/L, TraceCERT®, Supelco®, Bor, Matrice: <0.5% NH₄OH, Ansøgning: ICP standards
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Borstandard, 1g/l B i vand (from B(OH₃)) Specpure® enkeltelement standard til ICP
Supplier: Thermo Fisher Scientific
Boron Standard, 1000 mg/L, Specpure®, Bor, Matrice: H₂O, Ansøgning: ICP standards
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Borstandard, 1g/L B i vand 1% ammoniumhydroxid (from B(OH₃)) Specpure® enkeltelement standard til ICP
Supplier: Thermo Fisher Scientific
Boron Standard, 1000 mg/L, Specpure®, Bor, Matrice: <1% NH₄OH, Ansøgning: ICP standards
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VWR® ARISTAR®, Boron Standard Solution, 1000 mg/L B in Ammonium Hydroxide Solution (max. 1%) (from B(OH₃)), Standard for ICP
Supplier: VWR Chemicals
B(OH)₃ in H₂O tr.NH₄OH.
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Borstandard, 10g/l B i vand 1% ammoniumhydroxid (from B(OH3)) ARISTAR® enkeltelement standard til ICP
Supplier: VWR Chemicals
H₃BO₃ in H₂O tr. NH₄OH.
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Borstandard, 5g/l B i vand
Supplier: VWR Chemicals
This certified reference material is produced using a high-purity starting material, acid from sub-boiling and 18 MOhm deionised water.
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Borstandard, 10g/L B i vand 2% ammoniumhydroxid (from B(OH₃)) enkeltelement standard til ICP
Supplier: Avantor
Boron Standard, 10000 mg/L, J.T.Baker®, J.T. Baker®, Bor, Matrice: 2% NH₄OH, Ansøgning: ICP standards
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Boron standard dissolved in oil, 5,000 µg/g B in mineral oil Specpure® for wear metal analysis
Supplier: Thermo Fisher Scientific
Boron Standard, 5000 µg/g, Specpure®, Bor, Matrice: Mineral oil, Ansøgning: Oil based standards
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Borstandard, 1g/l B i vand standard til AAS
Supplier: Thermo Fisher Scientific
Boron Standard, 1000 mg/L, Bor, Matrice: H₂O, Ansøgning: AAS standards
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Boron AAS standards, (CRMs), Fluka™
Supplier: Honeywell Chemicals
Certified Reference Materials (CRMs)
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Catalog #: 83639.320
Leverandør: VWR Chemicals
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Leverandør: VWR Chemicals
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Leverandør: VWR Chemicals
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Leverandør: Merck
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Leverandør: VWR Chemicals