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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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Product Image-85186.180

Density standard, VWR®, 1,1651 g/ml, Temperatura odniesienia: 20 °C

Opis: Density standard, VWR®, 1,1651 g/ml, Temperatura odniesienia: 20 °C
Numer katalogowy: 85186.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Product Image-85189.180

Density standard, VWR®, 1,4136 g/ml, Temperatura odniesienia: 20 °C

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


Product Image-85182.180

Density standard, VWR®, 0,9476 g/ml, Temperatura odniesienia: 20 °C

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


Product Image-85183.180

Density standard, VWR®, 1,0005 g/ml, Temperatura odniesienia: 20 °C

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


Product Image-85188.180

Density standard, VWR®, 1,3304 g/ml, Temperatura odniesienia: 20 °C

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


Product Image-85187.180

Density standard, VWR®, 1,2486 g/ml, Temperatura odniesienia: 20 °C

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


Product Image-85181.180

Density standard, VWR®, 0,9098 g/ml, Temperatura odniesienia: 20 °C

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


Product Image-85114.015

Refractive index standard at 20 °C, solvent-based, VWR®, Indeks refrakcyjny: 1,38779 nD

Opis: Refractive index standard at 20 °C, solvent-based, VWR®, Indeks refrakcyjny: 1,38779 nD
Numer katalogowy: 85114.015
j.m.: 1 * 15 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Product Image-85123.015

Refractive index standard at 20 °C, solvent-based, VWR®, Indeks refrakcyjny: 1,65808 nD

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


Product Image-85124.015

Refractive index standard at 20 °C, stabilised sucrose, VWR®, Indeks refrakcyjny: 1,34325 nD

Opis: Refractive index standard at 20 °C, stabilised sucrose, VWR®, Indeks refrakcyjny: 1,34325 nD
Numer katalogowy: 85124.015
j.m.: 1 * 15 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Product Image-91295.180

Mixed Anions Standard (7 components), VWR®, 100 mg/l each of Chlorides (Cl-), Fluorides (F-), Sulphates (SO42-), Nitrates (NO3-), Nitrites (NO2-), Bromides (Br-), Phosphates (PO43-), Matryca: H₂O, Aplikacja: Wzorce do chromatografii jonowej

Opis: Mixed Anions Standard (7 components), VWR®, 100 mg/l each of Chlorides (Cl-), Fluorides (F-), Sulphates (SO42-), Nitrates (NO3-), Nitrites (NO2-), Bromides (Br-), Phosphates (PO43-), Matryca: H₂O, Aplikacja: Wzorce do chromatografii jonowej
Numer katalogowy: 91295.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Product Image-91274.180

Total nitrogen standard, VWR®, 1000 mg/L

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

MSDS Certyfikaty


Product Image-86712.180

Tin Standard, 1000 mg/L, VWR® AVS TITRINORM, Cyna, Matryca: 20% HCl, Aplikacja: Wzorce AAS

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


Product Image-86698.260

Phosphorus Standard, 1000 mg/L, VWR®, Fosfor, Matryca: H₂O, Aplikacja: Wzorce AAS

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


Product Image-86693.180

Sodium Standard, 1000 mg/L, VWR® AVS TITRINORM, Sód, Matryca: 2% HNO₃, Aplikacja: Wzorce AAS

Opis: Sodium Standard, 1000 mg/L, VWR® AVS TITRINORM, Sód, Matryca: 2% HNO₃, Aplikacja: Wzorce AAS
Numer katalogowy: 86693.180
j.m.: 1 * 100 mL
Producent: VWR Chemicals

MSDS Certyfikaty


Product Image-86682.180

Mercury Standard, 1000 mg/L, VWR® AVS TITRINORM, Rtec, Matryca: 10% HNO₃, Aplikacja: Wzorce AAS

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


1 - 16 of 18 862