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.


231  results were found

Sort Results

List View Easy View (new)
SearchResultCount:"231"
Description: Potassium chloride, sodium nitrite and reference, Ph. Eur. and USP (Method B)
Catalog Number: HELL667101
UOM: 1 * 1 SET
Supplier: HELLMA


Description: Sodium iodide, sodium nitrite and reference, Ph. Eur. and USP (Method B)
Catalog Number: HELL667301
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: Hexane, Suitable for HELL667006
Catalog Number: 634-0671
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, 3x niacin, potassium iodide, toluene and reference, Absorptions: 0,25/0,5/1,0 Abs, Ph. Eur.
Catalog Number: HELL667102
UOM: 1 * 1 SET
Supplier: HELLMA


Description: Potassium chloride and reference, USP (Method A)
Catalog Number: 634-0669
UOM: 1 * 1 SET
Supplier: HELLMA


Description: Potassium chloride and reference, USP (Method B)
Catalog Number: HELL667045EPUSP
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

New Product


Description: Potassium chloride and reference, USP (Method A)
Catalog Number: HELL667EP1002
UOM: 1 * 1 SET
Supplier: HELLMA


Description: Potassium dichromate, Absorptions: 0,3 - 0,9 Abs
Catalog Number: HELL667512
UOM: 1 * 1 items
Supplier: HELLMA


Description: Acetone, Suitable for HELL667019
Catalog Number: HELL667S501
UOM: 1 * 1 SET
Supplier: HELLMA


Description: Potassium dichromate, Absorptions: 0,8 - 2,3 Abs
Catalog Number: HELL667536
UOM: 1 * 1 items
Supplier: HELLMA


Description: Niacin, Absorptions: 0,25 Abs
Catalog Number: HELL667506
UOM: 1 * 1 items
Supplier: HELLMA


145 - 160 of 231