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Wyszukano: Wzorce UV-Vis

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.


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Opis: Potassium dichromate, Absorptions: 0,8 - 2,3 Abs
Numer katalogowy: HELL667536
j.m.: 1 * 1 SZT
Producent: HELLMA


Opis: Niacin, Absorptions: 0,25 Abs
Numer katalogowy: HELL667506
j.m.: 1 * 1 SZT
Producent: HELLMA


Opis: Potassium dichromate, Absorptions: 0,9 - 2,6 Abs
Numer katalogowy: HELL667548
j.m.: 1 * 1 SZT
Producent: HELLMA


Opis: Sodium nitrite
Numer katalogowy: HELL667599
j.m.: 1 * 1 SZT
Producent: HELLMA


Opis: Niacin, Absorptions: 0,75 Abs
Numer katalogowy: HELL667524
j.m.: 1 * 1 SZT
Producent: HELLMA


Opis: Potassium dichromate, Absorptions: 1,0 Abs
Numer katalogowy: HELL667023
j.m.: 1 * 1 SZT
Producent: HELLMA


Opis: Potassium dichromate, Absorptions: 0,5 - 1,45 Abs
Numer katalogowy: HELL667518
j.m.: 1 * 1 SZT
Producent: HELLMA


Opis: Sodium iodide, Suitable for HELL667010 für USP (Method A)
Numer katalogowy: HELL667307
j.m.: 1 * 1 SET
Producent: HELLMA


Opis: Holmium oxide and reference, Ph. Eur.
Numer katalogowy: HELL667103
j.m.: 1 * 1 SET
Producent: HELLMA


Opis: Potassium chloride, sodium nitrite and reference, Ph. Eur. and USP (Method B)
Numer katalogowy: HELL667101
j.m.: 1 * 1 SET
Producent: HELLMA


Opis: Sodium iodide, sodium nitrite and reference, Ph. Eur. and USP (Method B)
Numer katalogowy: HELL667301
j.m.: 1 * 1 SET
Producent: HELLMA


Opis: Potassium chloride, Suitable for HELL667001
Numer katalogowy: 634-0672
j.m.: 1 * 1 SET
Producent: HELLMA


Opis: Niacin, Absorptions: 2,0 Abs
Numer katalogowy: HELL667011
j.m.: 1 * 1 SZT
Producent: HELLMA


Opis: Holmium oxide + didymium
Numer katalogowy: HELL667012
j.m.: 1 * 1 SZT
Producent: HELLMA


Opis: Holmium oxide, 3x niacin, potassium iodide, toluene and reference, Absorptions: 0,25/0,5/1,0 Abs, Ph. Eur.
Numer katalogowy: HELL667102
j.m.: 1 * 1 SET
Producent: HELLMA


Opis: Potassium chloride and reference, USP (Method A)
Numer katalogowy: 634-0669
j.m.: 1 * 1 SET
Producent: HELLMA