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.
Organic reference standard, Benzathine benzylpenicillin, Ph.Eur., RS
Supplier: EDQM
Filled under inert atmosphere protected from humidity.
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Organic reference standard, Ursodeoxycholic acid, Ph.Eur., RS
Supplier: EDQM
Organic Standard, Ursodeoxycholic acid, Pack type: Vial
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Organic reference standards, theophylline, Ph. Eur., RS
Supplier: EDQM
Organic Standard, Theophylline
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Calibration oils for viscometers
Supplier: AMETEK
Silicone fluids and hydrocarbon oils for viscometers.
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Viscosity standards, general purpose
Supplier: CANNON INSTRUMENT
These certified standards are useful for calibration and verification procedures.
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#: 20864.320
Dostawca: VWR Chemicals
#: 83640.320
Dostawca: VWR Chemicals
#: 31770.294
Dostawca: VWR Chemicals
#: 1.00030.2500
Dostawca: Merck
#: 83645.320
Dostawca: VWR Chemicals