You searched for: Kation standardok

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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Strontium standard solution, for ICP, in HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

These solutions are intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.

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Tellurium standard solution, for ICP, 30% HCl, CRM, VHG

Supplier: LGC Standards PROMOCHEM

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Calcium standard solution, for ICP, in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

The solutions are intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.

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Europium standard solution, for ICP, in 5% HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

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Molybdenum standard solution, for ICP, in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Samarium standard solution, for ICP, in 5% HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

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Osmium standard solution, for ICP, in 20% HCl, VHG

Supplier: LGC Standards PROMOCHEM

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Ion chromatography standards, ammonium ion, VHG

Supplier: LGC Standards PROMOCHEM

These standard solutions are intended for use as a calibration or reference standard for ion chromatography (IC) or techniques using other modes of aqueous ion detection.

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Chromium standard solution

Supplier: LGC Standards PROMOCHEM

This reference standard solution is for use as a primary calibration standard for the quantitative determination of chromium.

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Beryllium standard solution

Supplier: LGC Standards PROMOCHEM

This reference standard solution is intended for use as a primary calibration standard for the quantitative determination of beryllium.

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Cadmium standard solution, NIST-3108

Supplier: LGC Standards PROMOCHEM

This reference standard is intended for use as a primary calibration standard for the quantitative determination of cadmium.

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Iron ore

Supplier: LGC Standards PROMOCHEM

This reference standard is intended for use in checking chemical methods of analysis and in the calibration with instrumental methods of analysis.

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Sodium calibration standards for ISE measurement, Orion™

Supplier: Thermo Orion

Solutions for 8611BNWP Combination or 8411BN & 800300 Half-cell Electrodes.

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Zinc standard solution, for ICP, in HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

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Arsenic standard solutions, VHG

Supplier: LGC Standards PROMOCHEM

This standard solution is intended for use as a calibration or reference standard for plasma emission spectroscopy (ICP or DCP), inductively coupled plasma mass spectroscopy (ICP-MS), atomic absorption spectroscopy (AA or GFAA) or techniques using other modes of elemental detection and an appropriate separation method.

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Vanadium standard solution, for ICP, in HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

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Silver Standard Solution

Supplier: WTW

Silver Standard, Silver standard solution, 1000 mg/L

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Nickel Standard Solution, 1 g/L Ni in dil. Nitric Acid for AAS

Supplier: CPACHEM

Nickel Standard, Nickel standard solution, Nikkel

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Lead Standard Solution

Supplier: WTW

Lead Standard, Lead standard solution, 1000 mg/L

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Cadmium Standard Solution

Supplier: WTW

Cadmium Standard, Cadmium standard solution, 1000 mg/L

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Boron Standard Solution

Supplier: WTW

Boron Standard, Boron standard solution, 1000 mg/L

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Sulphur standard solutions for ICP, VHG

Supplier: LGC Standards PROMOCHEM

This standard solution is intended for use as a certified reference material and calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF) and other techniques for elemental analysis.

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Niobium standard solution, for ICP, in 5% HF, VHG

Supplier: LGC Standards PROMOCHEM

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Neodymium standard solution, for ICP, in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Tungsten standard solution, for ICP, in H₂O, CRM, VHG

Supplier: LGC Standards PROMOCHEM

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Ion chromatography standard, lithium, VHG

Supplier: LGC Standards PROMOCHEM

This 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.