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Hľadali ste: Standardy

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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Opis: Gardner Colour Standard 4, VWR®, Glass bottle
Katalógové číslo: 84816.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Gardner Colour Standard 12, VWR®, Glass bottle
Katalógové číslo: 84820.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standardy - síra, 1000 mg/L, VWR® AVS TITRINORM, Sulphur, Matrice: H₂O, Aplikace: Standardy AAS
Katalógové číslo: 86706.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standardy - iridium, 1000 mg/L, VWR® AVS TITRINORM, Iridium, Matrice: 10% HCl, Aplikace: Standardy AAS
Katalógové číslo: 86685.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Organic Standard, Residual solvent standard mix recommended by Ph. Eur./ICH Class IIc, Typ balení: Glass ampoule
Katalógové číslo: 88209.001
Merná jednotka: 1 * 1 mL
Dodávateľ: VWR Chemicals

Opis: Organic Standard, Residual solvent standard mix recommended by Ph. Eur./ICH Class IIc, Typ balení: Glass ampoule
Katalógové číslo: 88209.015
Merná jednotka: 1 * 1,5 mL
Dodávateľ: VWR Chemicals

Opis: Standardy - rhodium, 1000 ppm, VWR® ARISTAR®, Rhodium, Matrice: 10% HCl, Aplikace: Stndardy ICP-MS
Katalógové číslo: 456862T
Merná jednotka: 1 * 100 mL
Dodávateľ: VWR Chemicals

Opis: Standardy - olovo, 1000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Vést, Matrice: 5% HNO₃, Aplikace: Standardy ICP
Katalógové číslo: 5765.0100
Merná jednotka: 1 * 100 mL
Dodávateľ: Avantor


Opis: Standard for spectrophotometer calibration, Stray light inorganic cut-off filter (200 nm) – potassium chloride, stray light standard, VWR®
Katalógové číslo: 84789.180
Merná jednotka: 1 * 100 mL
Dodávateľ: VWR Chemicals

Opis: Gardner Colour Standard 8, VWR®, Glass bottle
Katalógové číslo: 84818.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Total Base Number (TBN) Standard, TBN1, VWR®, 0,99 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 1×125 g
Katalógové číslo: 99352.202
Merná jednotka: 1 * 125 g
Dodávateľ: VWR Chemicals

Opis: Total Base Number (TBN) Standard, TBN6, VWR®, 6,06 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 3×50g
Katalógové číslo: 99358.001
Merná jednotka: 1 * 1 SET
Dodávateľ: VWR Chemicals

Opis: Total Base Number (TBN) Standard, TBN30, VWR®, 30,17 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 1×50 g
Katalógové číslo: 99356.154
Merná jednotka: 1 * 50 g
Dodávateľ: VWR Chemicals

Opis: Total Base Number (TBN) Standard, TBN10, VWR®, 10,01 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 3×50g
Katalógové číslo: 99354.001
Merná jednotka: 1 * 1 SET
Dodávateľ: VWR Chemicals

Opis: Total Base Number (TBN) Standard, TBN40, VWR®, 40,51 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 3×50g
Katalógové číslo: 99357.001
Merná jednotka: 1 * 1 SET
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM29, Viscosity at 25 °C: 4024 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99555.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

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