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 re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.

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 re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.


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Description: Magnesium Standard, 10000 mg/L, Certipur®, Supelco®, Magnesium, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 1.70379.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: Zirconium Standard, 1000 mg/L, Certipur®, Supelco®, Zirconium, Matrix: 2 M HCl, Application: AAS standards
Catalog Number: 1.70234.0100
UOM: 1 * 100 mL
Supplier: Merck

MSDS


Description: Silver Standard, 1000 mg/L, Certipur®, Supelco®, Silver, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 1.70352.0100
UOM: 1 * 100 mL
Supplier: Merck

MSDS


Description: Tellurium Standard, 1000 mg/L, Certipur®, Supelco®, Tellurium, Matrix: 0,5 M HNO₃, Application: AAS standards
Catalog Number: 1.19514.0100
UOM: 1 * 100 mL
Supplier: Merck

MSDS


Description: Cesium Standard, 1000 mg/L, Certipur®, Supelco®, Cesium, Matrix: 2-3% HNO₃, Application: ICP standards
Catalog Number: 1.70310.0100
UOM: 1 * 100 mL
Supplier: Merck

MSDS


Description: Standard for spectrophotometer calibration, Spectroquant® reference standard for chlorine, chlorine dioxide and ozone
Catalog Number: 1.19301.0001
UOM: 1 * 1 items
Supplier: Merck

Description: Beryllium Standard, 1000 mg/L, Certipur®, Supelco®, Beryllium, Matrix: 0,5 M HNO₃, Application: AAS standards
Catalog Number: 1.70207.0500
UOM: 1 * 500 mL
Supplier: Merck

MSDS


Description: Potassium Standard, 1000 mg/L, Certipur®, Supelco®, Potassium, Matrix: 2-3% HNO₃, Application: ICP standards
Catalog Number: 1.70342.0100
UOM: 1 * 100 mL
Supplier: Merck

MSDS


Description: RI standard kit2, toluene/water, traceable to SRM from NIST & PTB, Refractive index: 1,4969 nD
Catalog Number: 1.08961.0001
UOM: 1 * 1 KIT
Supplier: Merck

Description: Dysprosium Standard, 1000 mg/L, Certipur®, Supelco®, Dysprosium, Matrix: 2-3% HNO₃, Application: ICP standards
Catalog Number: 1.70315.0100
UOM: 1 * 100 mL
Supplier: Merck

MSDS


Description: Selenium Standard, 1000 mg, Titrisol®, Supelco®, Selenium, Matrix: 5% HNO₃, Application: AAS standards
Catalog Number: 1.09915.0001
UOM: 1 * 1 Ampoul
Supplier: Merck

MSDS


Description: RI standard kit1, trimethylpentane/water, traceable to SRM from NIST & PTB, Refractive index: 1,3915 nD
Catalog Number: 1.08962.0001
UOM: 1 * 1 KIT
Supplier: Merck

Description: Beryllium Standard, 1000 mg/L, Certipur®, Supelco®, Beryllium, Matrix: 0,5 M HNO₃, Application: AAS standards
Catalog Number: 1.70207.0100
UOM: 1 * 100 mL
Supplier: Merck

MSDS


Description: Ammonium Standard, Ammonium standard solution, 12,0 mg/L NH₄-N, Supelco®, Matrix: H₂O, Contents: NH₄Cl in H₂O, Application: Environmental standards, For test kit(s): 1.14544; 1.14559; 1.00683
Catalog Number: 1.25026.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: Arsenic Standard, 1000 mg/L, Titrisol®, Supelco®, Arsenic, Matrix: H₂O, Application: AAS standards
Catalog Number: 1.09939.0001
UOM: 1 * 1 Ampoul
Supplier: Merck

MSDS


Description: Fluoride standard solution, 1000 mg/l, Titrisol®, Supelco®, Contents: KF in H₂O, Application: Ion chromatography standards
Catalog Number: 1.09869.0001
UOM: 1 * 1 Ampoul
Supplier: Merck

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