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Wyszukano: 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: Total nitrogen standard, VWR®, 1000 mg/L
Numer katalogowy: 91274.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Multi-Element Standard, Wielopierwiastkowy wzorzec kontrolny 2 w rozcieńczonym kwasie azotowym ARISTAR® for ICP-MS, VWR® ARISTAR®, Aplikacja: Wzorce do ICP-MS
Numer katalogowy: 456602B
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Phosphorus Standard, 10000mg/L, VWR® ARISTAR®, Fosfor, Matryca: H₂O, Aplikacja: Wzorce do ICP
Numer katalogowy: 455792S
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Phosphorus Standard, 1000 mg/L, VWR®, Fosfor, Matryca: H₂O, Aplikacja: Wzorce AAS
Numer katalogowy: 86698.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Tin Standard, 1000 mg/L, VWR® AVS TITRINORM, Cyna, Matryca: 20% HCl, Aplikacja: Wzorce AAS
Numer katalogowy: 86712.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Phosphorus Standard, 1000 mg/L, VWR®, Fosfor, Matryca: H₂O, Aplikacja: Wzorce AAS
Numer katalogowy: 86698.260
j.m.: 1 * 500 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Mercury Standard, 1000 mg/L, VWR® AVS TITRINORM, Rtec, Matryca: 10% HNO₃, Aplikacja: Wzorce AAS
Numer katalogowy: 86682.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Sulphite (HSO₃<sup>-</sup>) standard solution, 1000 mg/L, VWR®, Zawartość: NaHSO₃HCOH w wodzie, Aplikacja: Wzorce do chromatografii jonowej
Numer katalogowy: 84997.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Density standard, VWR®, 1,4136 g/ml, Temperatura odniesienia: 20 °C
Numer katalogowy: 85189.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Density standard, VWR®, 0,9476 g/ml, Temperatura odniesienia: 20 °C
Numer katalogowy: 85182.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Density standard, VWR®, 1,0005 g/ml, Temperatura odniesienia: 20 °C
Numer katalogowy: 85183.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Density standard, VWR®, 1,3304 g/ml, Temperatura odniesienia: 20 °C
Numer katalogowy: 85188.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Density standard, VWR®, 1,2486 g/ml, Temperatura odniesienia: 20 °C
Numer katalogowy: 85187.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Density standard, VWR®, 0,9098 g/ml, Temperatura odniesienia: 20 °C
Numer katalogowy: 85181.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Refractive index standard at 20 °C, solvent-based, VWR®, Indeks refrakcyjny: 1,49672 nD
Numer katalogowy: 85119.015
j.m.: 1 * 15 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Opis: Refractive index standard at 20 °C, solvent-based, VWR®, Indeks refrakcyjny: 1,65808 nD
Numer katalogowy: 85123.015
j.m.: 1 * 15 mL
Producent: VWR Chemicals

MSDS Certyfikaty


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