Standards
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.
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.
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Strontium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
Expand 6 Items
Copper, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
Expand 6 Items
Arsenic, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
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Potassium Chloride, Solution 0.01M, Conductivity Standard 1413 µmhos/cm, VWR Chemicals BDH®
Supplier: VWR International
Conductivity standard: 1413 µS/m.
Expand 1 Items
Rubidium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
Expand 3 Items
Terbium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
Expand 6 Items
Osmium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
Expand 4 Items
ARISTAR® Niobium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
Expand 3 Items
Molybdenum, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
Expand 6 Items
Europium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
Expand 4 Items
VWR Chemicals BDH® Conductivity Standards, 50 µS/cm at 25 °C
Supplier: BDH
VWR Chemicals BDH® Conductivity Standards, 50 µS/cm at 25 °C
Expand 4 Items
VWR Chemicals BDH® Conductivity Standards, 200000 µS/cm at 25 °C
Supplier: BDH
VWR Chemicals BDH® Conductivity Standards, 200000 µS/cm at 25 °C
Expand 4 Items
VWR Chemicals BDH® Conductivity Standards, 100 µS/cm at 25 °C
Supplier: BDH
VWR Chemicals BDH® Conductivity Standards, 100 µS/cm at 25 °C
Expand 4 Items
VWR Chemicals BDH® Potassium Chloride Conductivity Standards, 1000 µS/cm at 25 °C
Supplier: BDH
VWR Chemicals BDH® Potassium Chloride Conductivity Standards, 1000 µS/cm at 25 °C
Expand 4 Items
Nitrate-Nitrogen 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
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