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: Manganese Standard, 1000 mg, Titrisol®, Supelco®, Manganese, Matrix: H₂O, Application: AAS standards
Catalog Number: 1.09988.0001
UOM: 1 * 1 Ampoul
Supplier: Merck

Description: Phosphorus Standard, 10000mg/L, Certipur®, Supelco®, Phosphorus, Matrix: H₂O, Application: ICP standards
Catalog Number: 1.70383.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: Zinc Standard, 10000 mg/L, Certipur®, Supelco®, Zinc, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 1.70389.0100
UOM: 1 * 100 mL
Supplier: Merck

MSDS


Description: Scandium Standard, 1000 mg/L, Certipur®, Supelco®, Scandium, Matrix: 7% HNO₃, Application: ICP standards
Catalog Number: 1.70349.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: Sodium Standard, 1000 mg/L, Certipur®, Supelco®, Sodium, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 1.70353.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: Molybdenum Standard, 1000 mg, Titrisol®, Supelco®, Molybdenum, Matrix: H₂O/tr.NH₄OH, Application: AAS standards
Catalog Number: 1.09926.0001
UOM: 1 * 1 Ampoul
Supplier: Merck

MSDS


Description: Rhodium Standard, 10 mg/L, Certipur®, Supelco®, Rhodium, Matrix: 0,5 M HNO₃, Application: ICP-MS standards
Catalog Number: 1.08525.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: Magnesium Standard, 1000 mg/L, Certipur®, Supelco®, Magnesium, Matrix: 0,5 M HNO₃, Application: AAS standards
Catalog Number: 1.19788.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: Chromium Standard, 1000 mg/L, Certipur®, Supelco®, Chromium, Matrix: 0,5 M HNO₃, Application: AAS standards
Catalog Number: 1.19779.0500
UOM: 1 * 500 mL
Supplier: Merck

Description: Magnesium Standard, 1000 mg/L, Certipur®, Supelco®, Magnesium, Matrix: 0,5 M HNO₃, Application: AAS standards
Catalog Number: 1.19788.0500
UOM: 1 * 500 mL
Supplier: Merck

Description: Chromium Standard, 1000 mg/L, Certipur®, Supelco®, Chromium, Matrix: 0,5 M HNO₃, Application: AAS standards
Catalog Number: 1.19779.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: COD standard solution, Supelco®, 200 mg/L, For test kit(s): 1.14895; 1.14690; 1.14541, pH range: 3 - 5
Catalog Number: 1.25030.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: Nitrite standard solution, 0,200 mg/L NO₂-N, Supelco®, Contents: NaNO₂ in H₂O, For test kit(s): 1.14547; 1.14776
Catalog Number: 1.25041.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: Nitrite standard solution, 40,0 mg/L NO₂-N, Supelco®, Contents: NaNO₂ in H₂O, For test kit(s): 1.00609
Catalog Number: 1.25042.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: COD standard solution, Supelco®, 20,0 mg/L, For test kit(s): 1.14560; 1.01796, pH range: 4 - 6
Catalog Number: 1.25028.0100
UOM: 1 * 100 mL
Supplier: Merck

Description: COD standard solution, Supelco®, 1000 mg/L, For test kit(s): 1.14541; 1.14691; 1.14555, pH range: 3 - 5
Catalog Number: 1.25032.0100
UOM: 1 * 100 mL
Supplier: Merck

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