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.
Residual fuel oil - sulphur, NIST-1622E reference material
Supplier: LGC Standards PROMOCHEM
This reference standards are intended for use in the calibration of instruments and the evaluation of methods used in the determination of total sulphur in fuel oils and materials of similar matrix.
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Conductivity Calibration Solution
Supplier: Endress+Hauser
Precision solution referred to SRM of NIST.
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Potassium Dichromate Solution for Absorbance Control
Supplier: CPACHEM
2×10 ml Potassium dichromate solution for absorbance control 235 - 350 nm and 6×10 ml
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Certified reference material, soya-maize oil blend, BCR®
Supplier: LGC Standards PROMOCHEM
A unit contains approximately 5,5 gm soya-maize oil blend in 10 ml amber ampoule.
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Reference materials, cloud point reference, VHG
Supplier: LGC Standards PROMOCHEM
These reference materials are intended for use in accordance with ASTM D2500 for the determination of the cloud point of petroleum products. The cloud point of a petroleum product is an index of the lowest temperature of their utility for certain applications.
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Refractive Index Liquids, Series B
Supplier: CARGILLE
Refractive index liquids have a broad range of applications in diversified fields.
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Refractive Index Liquids, Series M
Supplier: CARGILLE
Refractive index liquids have a broad range of applications in diversified fields.
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Refractive Index Liquids, Series A
Supplier: CARGILLE
Refractive index liquids have a broad range of applications in diversified fields.
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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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Silicone Viscosoty Standards for Rotational Viscometers
Supplier: CANNON INSTRUMENT
CANNON silicone viscosity standards are intended for use with rotational viscometers only.