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.
Dr. Ehrenstorfer Perfluoro-2-propoxypropanoic Acid (PFPrOPrA ) 100 µg/ml in Methanol:Water
Supplier: LGC Standards
Dr. Ehrenstorfer Perfluoro-2-propoxypropanoic Acid (PFPrOPrA ) 100 µg/ml in Methanol:Water
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Geranyl acetate 100 µg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Geranyl acetate 100 µg/mL in Acetonitrile
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2-Nitrophenol 100 µg/mL in Methanol, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, 2-Nitrophenol 100 µg/mL in Methanol
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Dr. Ehrenstorfer 2-(N-Ethylperfluorooctanesulfonamido)Acetic Acid 100 µg/ml in Acetonitrile
Supplier: LGC Standards
Dr. Ehrenstorfer 2-(N-Ethylperfluorooctanesulfonamido)Acetic Acid 100 µg/ml in Acetonitrile
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Dr. Ehrenstorfer Perfluorooctanoic Acid 100 µg/ml in Acetonitrile
Supplier: LGC Standards
Dr. Ehrenstorfer Perfluorooctanoic Acid 100 µg/ml in Acetonitrile
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Terpene Mixture 2 2500 µg/mL in Hexane, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Terpene Mixture 2 2500 µg/mL in Hexane
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Silicon Standard: Si @ 1000 µg/mL in H2O, tr. F-, VHG, LGC Standards
Supplier: LGC Standards
Silicium Standard, Silicon Standard: Si @ 1000 µg/mL in H2O, tr. F-, 1000 µg/mL, VHG, Application: ICP-MS standards
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75 cSt Mineral Oil Blank - Trace metals and sulfur reported, VHG, LGC Standards
Supplier: LGC Standards
75 cSt Mineral Oil Blank - Trace metals and sulfur reported, Viscometry Standards
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Gold Standard: Au @ 1000 µg/mL in 20% HCl, VHG, LGC Standards
Supplier: LGC Standards
Gold Standard, Gold Standard: Au @ 1000 µg/mL in 20% HCl, 1000 µg/mL, VHG, Application: ICP-MS standards
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Chloride (from KCl) Standard: Cl- @ 1000 µg/mL in H2O, VHG, LGC Standards
Supplier: LGC Standards
Chloride (from KCl) Standard: Cl- @ 1000 µg/mL in H2O, 1000 µg/mL, VHG, Application: ICP-MS standards
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Mercury Standard: Hg @ 1000 µg/mL in 5% HNO3, VHG, LGC Standards
Supplier: LGC Standards
Mercury Standard, Mercury Standard: Hg @ 1000 µg/mL in 5% HNO3, 1000 µg/mL, VHG, Application: ICP-MS standards
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Sulfate Standard: SO4(2-) @ 10000 µg/mL in H2O, VHG, LGC Standards
Supplier: LGC Standards
Sulfate Standard: SO4(2-) @ 10000 µg/mL in H2O, VHG, LGC Standards
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Bismuth Standard: Bi @ 1000 µg/mL in 5% HNO3, VHG, LGC Standards
Supplier: LGC Standards
Bismuth Standard, Bismuth Standard: Bi @ 1000 µg/mL in 5% HNO3, 1000 µg/mL, VHG, Application: ICP-MS standards
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Cadmium Standard: Cd @ 1000 µg/mL in 5% HNO3, VHG, LGC Standards
Supplier: LGC Standards
Cadmium Standard, Cadmium Standard: Cd @ 1000 µg/mL in 5% HNO3, 1000 µg/mL, VHG, Application: ICP-MS standards
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Multi-Element Standard 20 Components: 100 µg/mL of Ag, Al, B, Ca, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, P, Pb, Si, Sn, Ti, V, Zn in 5% HNO3, tr. HF, VHG, LGC Standards
Supplier: LGC Standards
Multi-Element Standard, Common Elements Mix 2 Standard: Ag, Al, B, Ca, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, P, Pb, Si, Sn, Ti, V, Zn @ 100 µg/mL in 5% HNO3, tr. HF, 100 µg/mL, VHG, Application: Petroleum oils & fuels
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Chemical Oxygen Demand (COD) @ 1000 mg/L in H2O, 0.5% H2SO4, VHG, LGC Standards
Supplier: LGC Standards
Chemical O xygen Demand (COD) @ 1000 mg/L in H2O, 0.5% H2SO4