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.
Phthalic acid, mono-2-ethyl-5-hydroxyhexyl ester 100 µg/mL in Methyl-tert-butyl ether, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Phthalic acid, mono-2-ethyl-5-hydroxyhexyl ester 100 µg/mL in Methyl-tert-butyl ether
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Dr. Ehrenstorfer Perfluorodecanesulfonic Acid 50 µg/ml in Methanol:Water
Supplier: LGC Standards
Dr. Ehrenstorfer Perfluorodecanesulfonic Acid 50 µg/ml in Methanol:Water
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Dr. Ehrenstorfer Perfluorooctadecanoic Acid 50 µg/ml in Methanol:Water
Supplier: LGC Standards
Dr. Ehrenstorfer Perfluorooctadecanoic Acid 50 µg/ml in Methanol:Water
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Physostigmine 100 µg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Physostigmine 100 µg/mL in Acetonitrile
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Tetrabromobisphenol A 50 µg/mL in Methanol, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Tetrabromobisphenol A 50 µg/mL in Methanol
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Fluopyram 100 µg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Fluopyram 100 µg/mL in Acetonitrile
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3,3'-Dimethoxybenzidine 100 µg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, 3,3'-Dimethoxybenzidine 100 µg/mL in Acetonitrile
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Hexachloro-1,3-butadiene 100 µg/mL in Cyclohexane, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Hexachloro-1,3-butadiene 100 µg/mL in Cyclohexane, Dr. Ehrenstorfer
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1,1,2,2-Tetrachloroethane, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, 1,1,2,2-Tetrachloroethane
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Dr. Ehrenstorfer 1H,1H,2H,2H-Perfluorodecanesulfonic Acid Sodium 50 µg/ml in Methanol:Water
Supplier: LGC Standards
Dr. Ehrenstorfer 1H,1H,2H,2H-Perfluorodecanesulfonic Acid Sodium 50 µg/ml in Methanol:Water
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Dr. Ehrenstorfer Toluene 1000 µg/ml in Methanol
Supplier: LGC Standards
Dr. Ehrenstorfer Toluene 1000 µg/ml in Methanol
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Dr. Ehrenstorfer Perfluorobutanoic Acid 100 µg/ml in Acetonitrile
Supplier: LGC Standards
Dr. Ehrenstorfer Perfluorobutanoic Acid 100 µg/ml in Acetonitrile
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Dr. Ehrenstorfer 1H,1H,2H,2H-Perfluorodecanesulfonic Acid 50 µg/ml in Methanol:Water
Supplier: LGC Standards
Dr. Ehrenstorfer 1H,1H,2H,2H-Perfluorodecanesulfonic Acid 50 µg/ml in Methanol:Water
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EPA Method 8270 Calibration by Class Mixture 2000 µg/mL in Dichloromethane, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
EPA Method 8270 Calibration by Class Mixture 2000 µg/mL in Dichloromethane, Dr. Ehrenstorfer
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(±)-α-Hexabromocyclododecane 50 µg/mL in Toluene, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, (±)-α-Hexabromocyclododecane 50 µg/mL in Toluene