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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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Omschrijving: Sulphate standard solution, 1000 (mg/l), Certipur®, Supelco®, Bestanddelen: Na₂SO₄ in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 1.19813.0500
UOM: 1 * 500 mL
Leverancier: Merck

Omschrijving: Silver Standard, 1000 mg, Titrisol®, Supelco®, Zilver, Matrix: 5% HNO₃, Applicatie: AAS standaarden
Catalogus nummer: 1.09906.0001
UOM: 1 * 1 Ampul
Leverancier: Merck

MSDS


Omschrijving: Indium Standard, 1000 mg/L, Certipur®, Supelco®, Indium, Matrix: 0,5 M HNO₃, Applicatie: AAS standaarden
Catalogus nummer: 1.19504.0100
UOM: 1 * 100 mL
Leverancier: Merck

MSDS


Omschrijving: Rhodium Standard, 1000 mg/L, Certipur®, Supelco®, Rhodium, Matrix: 2-3% HNO₃, Applicatie: ICP-standaarden
Catalogus nummer: 1.70345.0100
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Multi-Element Standard, Multi-element calibration standards II, 100 ppm, (21 elements in dissolved in oil) Ag, Al, B, Ba, Ca, Cd, Cr, Cu, Fe, Mg, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Ti, V, Zn, Certipur®, Supelco®, Applicatie: AAS standaarden
Catalogus nummer: 1.09469.0100
UOM: 1 * 100 mL
Leverancier: Merck

MSDS


Omschrijving: Standard for spectrophotometer calibration, Potassium dichromate standard solutions in sulfuric acid (0,01N), for calibrating the absorbance of spectrophotometers
Catalogus nummer: 1.08158.0001
UOM: 1 * 1 EA
Leverancier: Merck

MSDS


Omschrijving: Check solutions (4x6 cells) and reference solutions (4 cells ) for checking the volume of pipettes Spectroquant®, Spectroquant®
Catalogus nummer: 1.14962.0001
UOM: 1 * 1 EA
Leverancier: Merck

MSDS


Omschrijving: Thulium Standard, 1000 mg/L, Certipur®, Supelco®, Thulium, Matrix: Salpeterzuur verd., Applicatie: ICP-standaarden
Catalogus nummer: 1.70361.0100
UOM: 1 * 100 mL
Leverancier: Merck

MSDS


Omschrijving: TOC volgens EN 1484 H3, Supelco®, 1000 (mg/l)
Catalogus nummer: 1.09017.0100
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Platinum Standard, 1000 mg/L, Certipur®, Supelco®, Platina, Matrix: 2 M HCl, Applicatie: AAS standaarden
Catalogus nummer: 1.70219.0100
UOM: 1 * 100 mL
Leverancier: Merck

MSDS


Omschrijving: Platinum Standard, 1000 mg/L, Certipur®, Supelco®, Platina, Matrix: 2 M HCl, Applicatie: AAS standaarden
Catalogus nummer: 1.70219.0500
UOM: 1 * 500 mL
Leverancier: Merck

MSDS


Omschrijving: Uranium Standard, 10 mg/L, Certipur®, Supelco®, Uranium, Matrix: Salpeterzuur verd., Applicatie: ICP-standaarden
Catalogus nummer: 1.70360.0100
UOM: 1 * 100 mL
Leverancier: Merck

MSDS


Omschrijving: Iron Standard, Titrisol®, Supelco®, Ijzer, Matrix: 15% HCl, Applicatie: AAS standaarden
Catalogus nummer: 1.09972.0050
UOM: 1 * 1 Ampul
Leverancier: Merck


Omschrijving: TOC standard solution, Supelco®, 10,0 mg/L TOC, Matrix: H₂O, pH-bereik: 4 - 6
Catalogus nummer: 1.32247.0100
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: TOC standard solution, Supelco®, 5,00 mg/L TOC, Matrix: H₂O, pH-bereik: 4 - 6
Catalogus nummer: 1.32246.0100
UOM: 1 * 100 mL
Leverancier: Merck


Omschrijving: TOC standard solution, Supelco®, 200 mg/L TOC, Matrix: H₂O, pH-bereik: 3 - 5
Catalogus nummer: 1.32252.0100
UOM: 1 * 100 mL
Leverancier: Merck


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