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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: Standardy - selen, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Selenium, Matrice: 2% HNO₃, Aplikace: Standardy ICP
Katalógové číslo: 5743.0100
Merná jednotka: 1 * 100 mL
Dodávateľ: Avantor


Opis: Standardy - gallium, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Gallium, Matrice: 1% HNO₃, Aplikace: Standardy ICP
Katalógové číslo: 5758.0100
Merná jednotka: 1 * 100 mL
Dodávateľ: Avantor


Opis: Standardy - tellur, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Tellurium, Matrice: 40% HCl, Aplikace: Standardy ICP
Katalógové číslo: 5749.0100
Merná jednotka: 1 * 100 mL
Dodávateľ: Avantor


Opis: Standard for GC, Methylmyristate, PESTINORM®, min. 98,0%, PESTINORM®, CRM, Ampoule
Katalógové číslo: 91027.010
Merná jednotka: 1 * 1 mL
Dodávateľ: VWR Chemicals

Opis: Standard for GC, Methyl heptanoate, PESTINORM®, min. 97,0%, PESTINORM®, CRM, Ampoule
Katalógové číslo: 91074.050
Merná jednotka: 1 * 5 mL
Dodávateľ: VWR Chemicals

Opis: Standard for GC, Methyl valerate, PESTINORM®, min. 99,0%, PESTINORM®, CRM, Ampoule
Katalógové číslo: 91072.050
Merná jednotka: 1 * 5 mL
Dodávateľ: VWR Chemicals

Opis: Standard for GC, Methyl heptanoate, PESTINORM®, min. 97,0%, PESTINORM®, CRM, Ampoule
Katalógové číslo: 91074.010
Merná jednotka: 1 * 1 mL
Dodávateľ: VWR Chemicals

Opis: Standard for GC, Methyl hexanoate, PESTINORM®, min. 98,0%, PESTINORM®, CRM, Ampoule
Katalógové číslo: 91073.050
Merná jednotka: 1 * 5 mL
Dodávateľ: VWR Chemicals

Opis: Organic Standard, Saytex BT-93, 50 µg/ml in toluene, Typ balení: Glass ampoule/vial
Katalógové číslo: 92140.010
Merná jednotka: 1 * 1 mL
Dodávateľ: VWR Chemicals

Opis: Linolenic acid-methyl ester, PESTINORM®, min 98.0%, VWR®, CRM
Katalógové číslo: 91250.001
Merná jednotka: 1 * 100 mg
Dodávateľ: VWR Chemicals

Certifikáty


Opis: Sulphur in isooctane, VWR®, 0,1000% (1000 ppm), Glass bottle
Katalógové číslo: 99620.180
Merná jednotka: 1 * 100 mL
Dodávateľ: VWR Chemicals

Opis: Standardy - titan, 1000 mg/L, VWR® AVS TITRINORM, Titanium, Matrice: 5% HNO₃, Aplikace: Standardy AAS
Katalógové číslo: 86717.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Mixed Anions Standard (7 components), VWR®, Fluorides (F-) 2ppm, Phosphates (PO43-) 10ppm, Nitrites (NO2-) 5ppm, Nitrates (NO3-) 10ppm, Bromides (Br-) 10ppm, Chlorides (Cl-) 5ppm, Sulphates (SO42-) 10ppm, Matrice: H₂O, Aplikace: Standardy iontové chromatografie
Katalógové číslo: 91296.180
Merná jednotka: 1 * 100 mL
Dodávateľ: VWR Chemicals

Opis: Multi-Component Anion Mix 9, VWR® ARISTAR®, Aplikace: Standardy iontové chromatografie
Katalógové číslo: 458164C
Merná jednotka: 1 * 1 SET
Dodávateľ: VWR Chemicals

Opis: Standardy - yttrium, 10000 mg/L, VWR® ARISTAR®, Yttrium, Matrice: Nitric acid dil., Aplikace: Standardy ICP
Katalógové číslo: 456372G
Merná jednotka: 1 * 100 mL
Dodávateľ: VWR Chemicals

Opis: Standardy - indium, 1000 mg/L, VWR® ARISTAR®, Indium, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
Katalógové číslo: 456752X
Merná jednotka: 1 * 100 mL
Dodávateľ: VWR Chemicals

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