You searched for: Cationic Standards
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.
Tungsten standard solution, 10000 mg/L W in water with ammonia (max. 1%) standard for ICP
Supplier: AccuStandard
Tungsten Standard, 10000 mg/L, Tungsten, Matrix: H₂O/tr HF, Application: ICP standards
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Phosphorus standard solution, 1,000 mg/L P in water standard for ICP-MS
Supplier: AccuStandard
Phosphorus Standard, 1000 mg/L, Phosphorus, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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Biodiesel standards, sulphur in B100 biodiesel, VHG
Supplier: LGC Standards PROMOCHEM
This standard solution is intended for use as a certified reference material and calibration standard for the analysis of sulphur in B100 biodiesel using x-ray fluorescence spectrometry (XRF) and other techniques for sulphur analysis.
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Chromium standard solution, 1,000 mg/L Cr in dil. nitric acid (from (NH₄)₂Cr₂O₇) standard for ICP
Supplier: AccuStandard
Chromium Standard, 1000 mg/L, Chromium, Matrix: Nitric acid dil., Application: ICP standards
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Selenium standard solution, 10,000 mg/L Se in dil. nitric acid (from SeO2) standard for ICP
Supplier: AccuStandard
Selenium Standard, 10000 mg/L, Selenium, Matrix: Nitric acid dil., Application: ICP standards
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Antimony standard solution, 1000 mg/L Sb in dil. nitric acid with tartaric acid (max. 1%) standard for AAS
Supplier: AccuStandard
Antimony Standard, 1000 mg/L, Antimony, Matrix: 2-5% HNO₃ + (CHOH)₂(COOH)₂, Application: AAS standards
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Reference Standard, Potassium Tetraoxalate Dihydrate
Supplier: CPACHEM
Potassium tetraoxalate dihydrate [pH (S) = 1,67₉ (25 °C)] is a certified secondary standard reference material used as a calibration buffer standard for pH instruments or pH electrodes.
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Calibration standard, single element, tin for AAS and ICP-OES, pure grade
Supplier: PerkinElmer
Until 10th October 2017 it is still allowed to use mercury thermometers if they are exclusively intended to be used for tests as per standards which require the usage of mercury thermometers.
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Tin standard solution, 10000 mg/L Sn in water with hydrofluoric acid (max. 1%) standard for ICP
Supplier: AccuStandard
Tin Standard, 10000 mg/L, Tin, Matrix: H₂O/tr HF, Application: ICP standards
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Germanium standard solution, 1,000 mg/L Ge in water with hydrofluoric acid (max. 1%) standard for AAS
Supplier: AccuStandard
Germanium Standard, 1000 mg/L, Germanium, Matrix: H₂O/tr HF, Application: AAS standards
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Molybdenum standard solution, 1000 mg/L Mo in ammonium hydroxide solution (max. 1%) standard for AAS
Supplier: AccuStandard
Molybdenum Standard, 1000 mg/L, Molybdenum, Matrix: <1% NH₄OH, Application: AAS standards
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Rhodium standard solution, 1,000 mg/l Rh in 10% hydrochloric acid standard for ICP
Supplier: AccuStandard
Rhodium Standard, 1000 mg/L, Rhodium, Matrix: 10% HCl, Application: ICP standards
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Boron standard solution, 10000 mg/L B in ammonium hydroxide solution (max. 1%) standard for ICP
Supplier: AccuStandard
Boron Standard, 10000 mg/L, Boron, Matrix: <1% NH₄OH, Application: ICP standards
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Tellurium standard solution, 1000 mg/L Te in 20% hydrochloric acid standard for ICP
Supplier: AccuStandard
Tellurium Standard, 1000 mg/L, Tellurium, Matrix: 20% HCl, Application: ICP standards
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Cadmium standard solution, 1,000 mg/L Cd in dil. nitric acid standard for ICP
Supplier: AccuStandard
Cadmium Standard, 1000 mg/L, Cadmium, Matrix: Nitric acid dil., Application: ICP standards
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Rubidium standard solution, 1,000 mg/L Rb in dil. nitric acid standard for AAS
Supplier: AccuStandard
Rubidium Standard, 1000 mg/L, Rubidium, Matrix: Nitric acid dil., Application: AAS standards
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Iron standard solution, 1000 mg/L Fe in dil. nitric acid standard for AAS
Supplier: AccuStandard
Iron Standard, 1000 mg/L, Iron, Matrix: Nitric acid dil., Application: AAS standards
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Mercury standard solution, 1,000 mg/l Hg in dil. nitric acid standard for AAS
Supplier: AccuStandard
Mercury Standard, 1000 mg/L, Mercury, Matrix: Nitric acid dil., Application: AAS standards
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Erbium standard solution, 1000 mg/l Er in dil. nitric acid standard for AAS
Supplier: AccuStandard
Erbium Standard, 1000 mg/L, Erbium, Matrix: Nitric acid dil., Application: AAS standards
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Titanium standard solution, 1,000 mg/L Ti in water with hydrofluoric acid (max. 1%) standard for AAS
Supplier: AccuStandard
Titanium Standard, 1000 mg/L, Titanium, Matrix: H₂O/tr HF, Application: AAS standards
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Erbium standard solution, 1,000 mg/L Er in dil. nitric acid standard for ICP
Supplier: AccuStandard
Erbium Standard, 1000 mg/L, Erbium, Matrix: Nitric acid dil., Application: ICP standards
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Manganese standard solution, 10000 mg/L Mn in dil. nitric acid standard for ICP
Supplier: AccuStandard
Manganese Standard, 10000 mg/L, Manganese, Matrix: Nitric acid dil., Application: ICP standards
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Scandium standard solution, 10,000 mg/L Sc in dil. nitric acid standard for ICP
Supplier: AccuStandard
Scandium Standard, 10000 mg/L, Scandium, Matrix: Nitric acid dil., Application: ICP standards
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Europium standard solution, 10,000 mg/L Eu in dilute nitric acid standard for ICP
Supplier: AccuStandard
Europium Standard, 10000 mg/L, Europium, Matrix: Nitric acid dil., Application: ICP standards
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Erbium standard solution, 10,000 mg/l Er in dil. nitric acid standard for ICP
Supplier: AccuStandard
Erbium Standard, 10000 mg/L, Erbium, Matrix: Nitric acid dil., Application: ICP standards
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Gadolinium standard solution, 1,000 mg/L Gd in dilute nitric acid standard for ICP
Supplier: AccuStandard
Gadolinium Standard, 1000 mg/L, Gadolinium, Matrix: Nitric acid dil., Application: ICP standards
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Strontium standard solution, 10000 mg/L Sr in dil. nitric acid (from Sr(NO₃)₂) standard for ICP
Supplier: AccuStandard
Strontium Standard, 10000 mg/L, Strontium, Matrix: Nitric acid dil., Application: ICP standards
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Titanium standard solution, 10000 mg/L Ti in water with hydrofluoric acid (max. 1%) standard for ICP
Supplier: AccuStandard
Titanium Standard, 10000 mg/L, Titanium, Matrix: H₂O/tr HF, Application: ICP standards
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Tantalum standard solution, 10000 mg/L Ta in water with hydrofluoric acid (max. 1%) standard for ICP
Supplier: AccuStandard
Tantalum Standard, 10000 mg/L, Tantalum, Matrix: H₂O/tr HF, Application: ICP standards
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Lanthanum standard solution, 1000 mg/L La in dil. nitric acid standard for ICP
Supplier: AccuStandard
Lanthanum Standard, 1000 mg/L, Lanthanum, Matrix: Nitric acid dil., Application: ICP standards
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: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio