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.
VWR® ARISTAR®, Cobalt Standard Solution, 10000 mg/L Co in dil. Nitric Acid (from Co), Standard for ICP
Supplier: VWR Chemicals
Co in HNO₃ 2 to 5%.
Expand 2 Items
VWR®, Nickel standard solution, 1000 mg/L Ni in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Nickel Standard, 1000 mg/L, VWR®, 镍, 基质: 2% HNO₃, 应用: AAS standards
Expand 2 Items
ARISTAR®VWR® , Erbium Standard Solution, 10000 mg/l Er in dil. Nitric Acid (from Er2O3), Standard for ICP
Supplier: VWR Chemicals
Erbium Standard, 10000 mg/L, VWR® ARISTAR®, 铒, 基质: 2-5% HNO₃, 应用: ICP standards
Expand 1 Items
VWR® ARISTAR®, Molybdenum Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Molybdenum Standard, 1000 mg/L, VWR® ARISTAR®, 钼, 基质: H₂O/tr.NH₄OH, 应用: ICP-MS standards
Expand 2 Items
VWR® ARISTAR®, Thallium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Thallium Standard, 1000 mg/L, VWR® ARISTAR®, 铊, 基质: 2-5% HNO₃, 应用: ICP-MS standards
Expand 2 Items
VWR® ARISTAR®, Titanium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Titanium Standard, 1000 mg/L, VWR® ARISTAR®, 钛, 基质: H₂O/tr HF, 应用: ICP-MS standards
Expand 2 Items
VWR® ARISTAR®, Interference Check A in Nitric Acid 1% for ICP-MS
Supplier: VWR Chemicals
12 Elements in 1% nitric acid solution.
Expand 1 Items
VWR® ARISTAR®, Magnesium Standard Solution, 1000 mg/L Mg in dil. Nitric Acid (from Mg), Standard for Ion Chromatography
Supplier: VWR Chemicals
Mg in H₂O tr.HNO₃.
Expand 1 Items
VWR® ARISTAR®, Interference Check B Nitric Acid 2% for ICP-MS
Supplier: VWR Chemicals
11 Elements in 2% nitric acid solution.
Expand 1 Items
VWR®, Gadolinium Standard Solution, 10000 mg/L Gd in dilute Nitric Acid (de Gd2O3), Standard for ICP
Supplier: VWR Chemicals
Gd₂O₃ in HNO₃ 2 to 5%.
Expand 2 Items
VWR® ARISTAR®, Lanthanum Standard Solution, 1000 mg/L La in dil. Nitric Acid (from La₂O₃), Standard for ICP
Supplier: VWR Chemicals
La₂O₃ in HNO₃ 2 to 5%.
Expand 2 Items
VWR®, Calcium 1,000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Calcium Standard, 1000 mg/L, VWR®, 钙, 基质: H₂O, 应用: Ion chromatography standards
Expand 1 Items
VWR® ARISTAR®, Aluminium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Aluminium Standard, 10 mg/L, VWR® ARISTAR®, 铝, 基质: 2-5% HNO₃, 应用: ICP-MS standards
Expand 1 Items
VWR®, Scandium standard solution, 1000 mg/L Sc in dil. nitric acid (from Sc2O3) ARISTAR® standard for ICP
Supplier: VWR Chemicals
Sc₂O₃ in HNO₃ 2 to 5%.
Expand 2 Items
VWR®, Sulphur, Certified Reference Materials, in heavy mineral oil
Supplier: VWR Chemicals
Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.
Expand 20 Items
VWR® ARISTAR®, Samarium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Samarium Standard, 10 ppm, VWR® ARISTAR®, 钐, 基质: 2% HNO₃, 应用: ICP-MS standards