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Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.

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Gallium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®

Supplier: VWR International

Used with ICP-MS, ICP-OES, DCP, GFAA, and AA

Expand 4 Items

Fluoride (F)- Single-Element Ion Anion Standard, 1,000 µg/ml (1,000 ppm), VWR Chemicals BDH®

Supplier: VWR International

Ion chromatography & ion selective electrode (ISE) standard.

Expand 2 Items

Chlorate (ClO₃)- Single-Element Ion Anion Standard, 1,000 µg/ml (1,000 ppm), VWR Chemicals BDH®

Supplier: VWR International

Ion chromatography & ion selective electrode (ISE) standard.

Expand 2 Items

Antimony, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®

Supplier: VWR International

Used with ICP-MS, ICP-OES, DCP, GFAA, and AA

Expand 7 Items

Aluminum, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®

Supplier: VWR International

Used with ICP-MS, ICP-OES, DCP, GFAA, and AA

Expand 8 Items

Cadmium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®

Supplier: VWR International

Used with ICP-MS, ICP-OES, DCP, GFAA, and AA

Expand 6 Items

Zinc, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®

Supplier: VWR International

Used with ICP-MS, ICP-OES, DCP, GFAA, and AA

Expand 6 Items

Dysprosium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®

Supplier: VWR International

Used with ICP-MS, ICP-OES, DCP, GFAA, and AA

Expand 4 Items

Palladium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®, VWR®

Supplier: VWR International

Used with ICP-MS, ICP-OES, DCP, GFAA, and AA

Expand 6 Items

Bromide (Br-) Single-Element Ion Anion Standard, 1,000 µg/ml (1,000 ppm), VWR Chemicals BDH®

Supplier: VWR International

Ion chromatography & ion selective electrode (ISE) standard.

Expand 2 Items

Ion Chromatography (IC) Anion and Cation Check Standards, VWR Chemicals BDH®

Supplier: VWR International

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.

Expand 4 Items

Formate (HCO₂)- Single-Element Ion Anion Standard, 1,000 µg/ml (1,000 ppm), VWR Chemicals BDH®

Supplier: VWR International

Ion chromatography & ion selective electrode (ISE) standard.

Expand 2 Items

Chloride (Cl)- Single-Element Ion Anion Standard, 1,000 µg/ml (1,000 ppm), VWR Chemicals BDH®

Supplier: VWR International

Ion chromatography & ion selective electrode (ISE) standard.

Expand 2 Items

Iodide, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®

Supplier: VWR International

Used with ICP-MS, ICP-OES, DCP, GFAA, and AA

Expand 1 Items

VWR® ARISTAR® Multi-Element ICP and ICP-MS Certified Reference Standards, Enhanced Packaging

Supplier: VWR International

Stock multi-element ICP and ICP-MS blends can be found grouped for stability and ease of use as well as commonly used Certified Reference Materials (CRMs) recommended by many instrument manufactures