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  | Avantor

Fluoridstandarder

Avantor erbjuder ett brett utbud av certifierade anjoniska standarder utformade för instrumentkalibrering i jonbyteskromatografi (IC)-applikationer, vilka kan tillämpas för miljö- eller livsmedelsanalys och kvalitetskontroll. IC är en analytisk teknik som används för separation och kvantifiering av anjoner och katjoner i vattenhaltiga prover. Avantor erbjuder högrena, väldefinierade referensmaterial som är idealiska för kvantifiering med låg ppm-nivå eller spåranalys. Flaskor med anjoniska standarder finns tillgängliga för en rad olika element.

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Fluorid 1.000 mg/l i vatten (av KF), Supelco®

Supplier: Merck

Fluorid standardlösningen, 1000 mg/l, Titrisol®, Supelco®, Innehåller: KF i H₂O, Applikation: Standarder för jonkromatografi

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Fluorid 1000 mg/l i vatten  standardfaktor för jon kromatografi

Fluorid 1000 mg/l i vatten standardfaktor för jon kromatografi

Supplier: VWR Chemicals

Fluorid standardlösningen, 1000 mg/l, VWR®, Innehåller: NaF i H₂O, Applikation: Standarder för jonkromatografi

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Fluoride ion solution for ISE, Supelco®, Merck

Supplier: Merck

Sodium fluoride solution, 0.1 M, Supelco®, Applikation: ISE-kalibrering

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Fluorid 1.000 mg/l i vatten (av NaF) ARISTAR®  standardfaktor för jon kromatografi
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Fluoride, Ion chromatography standard solution, Specpure®, F- 1000µg/ml

Supplier: Thermo Fisher Scientific

NaF in H₂O; MDL No.: MFCD00144315

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Fluoride Dentifrice, Reference Standards

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

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Sodium Fluoride, Reference Standard

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

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Fluorid standardlösningen, 1 mg/l F- i vatten

Supplier: Hach

Fluorid standardlösningen, 1,00 µg/ml, Matris: H₂O, Applikation: Standarder för miljöanalys, ISE-kalibrering, Fluorid

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Fluorid standardlösningen, 1 mg/l F- i vatten

Supplier: Hach

Fluorid standardlösningen, 0,8 µg/ml, Matris: H₂O, Applikation: Standarder för miljöanalys, ISE-kalibrering

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Fluoride standard solution

Fluoride standard solution

Supplier: Hach

For accuracy checks in fluoride determinations.

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Fluorid 1.000 mg/l i vatten standardfaktor för jon kromatografi

Supplier: CPACHEM

Fluorid standardlösningen, 1000 mg/l, Matris: H₂O, Applikation: Standarder för jonkromatografi

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Fluoride calibration standards for ISE measurement, Orion™

Supplier: Thermo Orion

Fluoride standards are pre-made with total ionic strength adjustor buffer (TISAB) and requiring the TISAB be added only to your samples.

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Fluoride ion chromatography standards, CRM, VHG

Supplier: LGC Standards PROMOCHEM

This standard solution is intended for use as a certified reference material and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

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