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: Pierce™ reserpine standard for LC-MS, sufficient for 5 to 500 injections, Pierce
Catalog Number: PIER88326
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific


Description: Colour standard, RAL DESIGN single sheets, colour samples of all RAL DESIGN colours, A4-sized (210×297 mm), without 26 new pastel colours, complete set in ring binders
Catalog Number: SIMEVF6625
UOM: 1 * 1 items
Supplier: Industrial Physics


Description: Colour standard, RAL DESIGN single sheets, colour samples of all RAL DESIGN colours, A6-sized (105×148 mm), 26 new pastel colours, complete set in a box
Catalog Number: SIMEVF6621
UOM: 1 * 1 items
Supplier: Industrial Physics


Description: Standard for spectrophotometer calibration, Potassium dichromate in perchloric acid, to check for photometric accuracy, recommended by EP
Catalog Number: SPET9423UV95100E
UOM: 1 * 1 items
Supplier: Thermo Fisher Scientific


Description: Standard for spectrophotometer calibration, Potassium chloride in aqueous solution, to check for stray light, recommended by EP
Catalog Number: SPET9423UV95520E
UOM: 1 * 1 items
Supplier: Thermo Fisher Scientific


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: 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: Niacin, Absorptions: 2,0 Abs
Catalog Number: HELL667011
UOM: 1 * 1 items
Supplier: HELLMA


Description: Holmium oxide + didymium
Catalog Number: HELL667012
UOM: 1 * 1 items
Supplier: HELLMA


Description: Potassium dichromate, Absorptions: 0,2 - 0,6 Abs
Catalog Number: HELL667040
UOM: 1 * 1 items
Supplier: HELLMA


Description: Potassium dichromate and reference, Absorptions: 1,0 Abs
Catalog Number: HELL667001
UOM: 1 * 1 items
Supplier: HELLMA


Description: Toluol
Catalog Number: HELL667009
UOM: 1 * 1 items
Supplier: HELLMA


Description: Potassium dichromate, Absorptions: 1,0 - 3,0 Abs
Catalog Number: HELL667006
UOM: 1 * 1 items
Supplier: HELLMA


Description: Holmium oxide, potassium dichromate, potassium chloride, toluene and reference, Absorptions: 0,75/1,0 Abs
Catalog Number: HELL667600
UOM: 1 * 1 items
Supplier: HELLMA


Description: Holmium oxide and reference, Ph. Eur.
Catalog Number: HELL667103
UOM: 1 * 1 SET
Supplier: HELLMA


Description: 4× Niacin and reference, Absorptions: 0,25/0,5/0,75/1,0 Abs
Catalog Number: HELL667060
UOM: 1 * 1 items
Supplier: HELLMA

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