You Searched For: Colour Reference and Spectroscopy Standards

Color 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 reestablish proper mechanics and eliminate systematic error. For quality control, the color reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.

Color 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 reestablish proper mechanics and eliminate systematic error. For quality control, the color reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.


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Description: Potassium chloride and reference, USP (Method A)
Catalog Number: HELL667857
UOM: 1 * 1 SET
Supplier: HELLMA


Description: Aceton and reference, USP (Method A)
Catalog Number: HELL667035
UOM: 1 * 1 items
Supplier: HELLMA


Description: Holmium oxide and didymium, USP 857
Catalog Number: HELL667025
UOM: 1 * 1 items
Supplier: HELLMA


Description: Potassium chloride, sodium nitrite, acetone and reference, USP (Method A)
Catalog Number: HELL667025USP
UOM: 1 * 1 items
Supplier: HELLMA


Description: Holmium oxide, neutral glass, 3× niacin, sodium nitrite and reference, Absorptions: 0,25/0,5/1,0 Abs, Ph. Eur.
Catalog Number: 634-0670
UOM: 1 * 1 SET
Supplier: HELLMA


Description: Perchloric acid, Suitable for HELL667020/HELL667040/HELL667060/HELL667080/HELL6670100/HELL6670120/HELL6670140/HELL6670160/HELL6670180/HELL6670200/HELL667600/HELL667005/HELL667005USP/HELL667025/HELL667025EPUSP/HELL667025USP/HELL667035/HELL667045/HELL667045EPUSP
Catalog Number: HELL667400
UOM: 1 * 1 SET
Supplier: HELLMA


Description: Potassium chloride, sodium iodes, sodium nitrite, acetone and reference, USP (Method A)
Catalog Number: HELL667005
UOM: 1 * 1 items
Supplier: HELLMA


Description: Acetone
Catalog Number: HELL667014
UOM: 1 * 1 items
Supplier: HELLMA


Description: Niacin, Absorptions: 1,0 Abs
Catalog Number: HELL667010
UOM: 1 * 1 items
Supplier: HELLMA


Description: Liquid calibration standard for spectrophotometers, 20 mg/L potassium dichromate in perchloric acid solution, to check photometric accuracy, recertified
Catalog Number: HELL667020RE
UOM: 1 * 1 items
Supplier: HELLMA

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Description: Potassium chloride and reference, USP (Method B)
Catalog Number: HELL667045EPUSP
UOM: 1 * 1 items
Supplier: HELLMA


Description: Potassium iodide
Catalog Number: HELL667019H
UOM: 1 * 1 items
Supplier: HELLMA


Description: Potassium chloride and reference, Ph. Eur. and USP (Method B)
Catalog Number: HELL667106H
UOM: 1 * 1 SET
Supplier: HELLMA


Description: Didymium
Catalog Number: HELL667001H
UOM: 1 * 1 items
Supplier: HELLMA


Description: Potassium chloride
Catalog Number: HELL667010H
UOM: 1 * 1 items
Supplier: HELLMA


Description: Cerium, Ph. Eur. and USP
Catalog Number: HELL667101H
UOM: 1 * 1 SET
Supplier: HELLMA


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