You searched for: 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.
Tellurium, 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 8 Items
Carbon, 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
Nitrate - Single-Element Ion Anion Standard, VWR Chemicals BDH®
Supplier: VWR International
Nitrate (NO3)- single-element ion anion standard.
Expand 2 Items
Sodium (Na+) Single-Element Ion Cation Standard, 1,000 µg/ml (1,000 ppm), VWR Chemicals BDH®
Supplier: VWR International
Ion chromatography & ion selective electrode (ISE) standard.
Expand 1 Items
Toluene, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Toluene
Expand 1 Items
Chlorfenapyr, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Chlorfenapyr
Expand 2 Items
Tildipirosin, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Tildipirosin
Expand 2 Items
Clethodim, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Clethodim
Expand 2 Items
n-Hexane, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, n-Hexane
Expand 1 Items
Tolpyralate, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Tolpyralate
Expand 1 Items
Pydiflumetofen, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Pydiflumetofen
Expand 2 Items
Flupyradifurone, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Flupyradifurone
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
Nitrite-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
Tobramycin, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Tobramycin
Expand 1 Items
Ivermectine, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Ivermectine
Expand 1 Items
Potassium (K+) Single-Element Ion Cation Standard, 1,000 µg/ml (1,000 ppm), VWR Chemicals BDH®
Supplier: VWR International
Ion chromatography & ion selective electrode (ISE) standard.
Expand 1 Items
VWR® Traceable® Conductivity Calibration Standards (CRM)
Supplier: VWR International
These Certified Reference Materials (CRM) calibrate conductivity meters and probes for maximum accuracy.
Expand 30 Items
Sodium, 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
Silver, 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
Thorium, 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 5 Items
Tantalum, 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
Silicon, 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 10 Items
Chloride, 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 2 Items
Cesium, 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 5 Items
Kifunensine, TRC, LGC Standards
Supplier: LGC Standards
Organic Standard, Kifunensine
Expand 1 Items
Iopamidol, Mikromol, LGC Standards
Supplier: LGC Standards
Organic Standard, Iopamidol
Expand 1 Items
Palmitoylethanolamide, TRC, LGC Standards
Supplier: LGC Standards
Organic Standard, Palmitoylethanolamide
Expand 1 Items
D,L-Sulforaphane, TRC, LGC Standards
Supplier: LGC Standards
Organic Standard, D,L-Sulforaphane
Expand 3 Items
2-Methylphenanthrene, TRC, LGC Standards
Supplier: LGC Standards
Organic Standard, 2-Methylphenanthrene
Expand 1 Items
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Janitorial Supplies
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: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International