You searched for: Anionic Standards
Avantor offers a wide range of certified anionic 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 anionic standards are available for a range of elements.
Cyanide, Complex Certified Reference Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Ion Chromarography & Ion Selective Electrode Standards
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Bromide (Br) Single-Element Ion Selective Electrode Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Ion chromatography and ion selective electrode standards.
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Iodide, Ion Chromatography Standard Solution, I- 1,000 µg/ml
Supplier: BeanTown Chemical
Iodide, Ion chromatography standard solution, 1,000ug/ml, CAS number: 7553-56-2, Molecular formula: I2, Size: 500ML
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Nitrite, Ion Chromatography Standard Solution, NO₂⁻ 1000 µg/ml
Supplier: BeanTown Chemical
Synonym: Sodium nitrite solution.
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Cyanide, Standard Solution, CN⁻ 1000 µg/ml
Supplier: BeanTown Chemical
Shipping: Non-hazardous for shipping
GHS Symbol: GHS06
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Cyanide (CN-) Single-Element Ion Selective Electrode Standard, SPEX CertiPrep
Supplier: SPEX
Single-element standards for ion chromatography and ion selective electodes.
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Sulfate, Ion Chromatography Standard Solution, Specpure®, SO₄⁻² 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Molecular Formula: K2SO4 in H2O
Physical Form: Liquid
MDL No.: MFCD00145343
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Silica, Standard Solution, Specpure®, SiO₂ 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Molecular Formula: Na2SiO3 in H2O
Physical Form: Liquid
MDL No.: MFCD00011232
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Nitrite Standard in Water, for Ion Chromatography
Supplier: Ultra Scientific
Nitrite Standard in Water, for Ion Chromatography
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Phosphate, Ion Chromatography Standard Solution, PO4-3 1000 µg/ml
Supplier: BeanTown Chemical
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Chloride (Cl-) Single-Element Ion Selective Electrode Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Ion chromatography and ion selective electrode standards.
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Bromide, Ion Chromatography Standard Solution, Br⁻ 1,000 µg/ml
Supplier: BeanTown Chemical
Solids content: 0.2%
Density at 20 °C (68 °F): 1 g/cm³ (8.345 lbs./gal)
Solubility in/Miscibility with water: Fully miscible
Vapor pressure at 20 °C (68 °F): 23 hPa (17.3 mm Hg)
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Chloride, Ion Chromatography Standard Solution, Cl⁻ 1,000 µg/ml
Supplier: BeanTown Chemical
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Fluoride (F-) Single-Element Ion Selective Electrode Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Ion chromatography and ion selective electrode standards.
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Fluoride, Ion chromatography standard solution, F⁻ 1000 µg/ml
Supplier: BeanTown Chemical
Fluoride, Ion chromatography standard solution, F 1000ug/ml, CAS number: 7681-49-4, Molecular formula: NaF, Size: 500ML
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Set of 2 Solutions for Cyanide, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Ion Chromarography & Ion Selective Electrode Standards
Single and Multi-Element Standards for Ion Chromatography
Ion chromatography (IC) is an analytical process for the separation of ions based on charge affinity. IC can be used for a variety of different kinds of charged analytes from single elements to large proteins. In order to ensure accurate analysis, quality standards which are traceable and stable are necessary. SPEX CertiPrep offers the highest quality IC standards available for the analytical laboratory.
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Fluoride Standard Solution
Supplier: Hach
For accuracy checks in fluoride determinations.
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Fluoride Standard Solution, Aqua Solutions
Supplier: Aqua Solutions
Fluoride Standard Solution, Aqua Solutions
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Sulfate Standard, Aqua Solutions
Supplier: Aqua Solutions
Sulfate Standard, Aqua Solutions
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Fluoride ISE Standard Solutions
Supplier: Hach
Fluoride ISE Standard Solutions
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Certified Reference Material, Nitrite(N) Standard, Inorganic Ventures
Supplier: Inorganic Ventures
These solutions are intended for use as a certified reference material (CRM) for ion chromatography (IC).
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Certified Reference Material, Nitrate(N) Standard, Inorganic Ventures
Supplier: Inorganic Ventures
These solutions are intended for use as a certified reference material (CRM) for ion chromatography (IC).
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Chloride Standard Solution
Supplier: Hach
For accuracy checks in chloride determinations. Also suitable for standardising conductivity apparatus.
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NH₄ Bromide Standards, 1000 µg/ml
Supplier: Inorganic Ventures
Certified reference material for Bromide, traceable to NIST.
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Sulfide Standard, Aqua Solutions
Supplier: Aqua Solutions
Sulfide Standard, Aqua Solutions
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Nitrogen Standard, in Isooctane, Aqua Solutions
Supplier: Aqua Solutions
Nitrogen Standard, in Isooctane, Aqua Solutions
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Fluoride Standard Solutions (NIST)
Supplier: Hach
Fluoride Standard Solutions (NIST)
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Chloride ICP Standard, Inorganic Ventures
Supplier: Inorganic Ventures
Certified reference material for Chloride, traceable to NIST.
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Kimberly-Clark
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: New Pig
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International