You searched for: Color 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.
ASTM <0.5, Colour, Paragon Scientific, LGC Standards
Supplier: LGC Standards
ASTM <0.5, Colour
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Paragon Scientific European Pharmacopoeia Standard Solution BY (Brownish Yellow)
Supplier: LGC Standards
Paragon Scientific European Pharmacopoeia Standard Solution BY (Brownish Yellow)
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Potassium Dichromate Spectrophotometric Standard, 0.5 AU/cm at 280 nm, Ricca Chemical Company
Supplier: Ricca Chemical
Potassium Dichromate Spectrophotometric Standard, 0.5 AU/cm at 280 nm, Ricca Chemical Company
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Color Standard, APHA / HzAen (Platinum-Cobalt), Color = 500, Ricca Chemical Company
Supplier: Ricca Chemical
APHA and ASTM
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EP Reference Solution Brownish-Yellow Reference Standard, RICCA Chemical Company
Supplier: Ricca Chemical
EP Reference Solution BY2, Brownish-Yellow Reference Standard
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Paragon Scientific Gardner Value 5, Color
Supplier: LGC Standards
Paragon Scientific Gardner Value 5, Color
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Holmium Oxide Glass Filter, PerkinElmer
Supplier: PerkinElmer
Holmium oxide glass filter for checking the wavelength accuracy of a UV/Vis or UV/Vis/NIR spectrometer.
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End Point Color Standard BY3, Ricca Chemical Company
Supplier: Ricca Chemical
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EP Color Standard GY6, Greenish-Yellow Standard Solution, Ricca Chemical Company
Supplier: Ricca Chemical
EP Color Standard GY6, Greenish-Yellow Standard Solution, Ricca Chemical Company
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CombiCheck 70 for Checking the Quality of Photometric Methods for Ammonium, COD and Nitrogen Spectroquant®
Supplier: MilliporeSigma
For Checking the Quality of Photometric Methods for Ammonium, Csb and Nitrogen
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CombiCheck 50 for Checking the Quality of Photometric Methods for Ammonium, COD and Nitrogen Spectroquant®
Supplier: MilliporeSigma
For Checking the Quality of Photometric Methods for Ammonium, Csb and Nitrogen
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CombiCheck 20 for Checking the Quality of Photometric Methods for Ammonium, Chloride, CSB, Nitrate, Phosphorus and Sulfate Spectroquant®
Supplier: MilliporeSigma
For Checking the Quality of Photometric Methods for Ammonium, Chloride, Csb, Nitrate, Phosphorus and Sulfate
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Verification Standard for Spectroquant® Move 100 Colorimeter and Spectroquant® Multy Colorimeter
Supplier: MilliporeSigma
1PC
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ASTM 5, Colour, Paragon Scientific, LGC Standards
Supplier: LGC Standards
ASTM 5, Colour
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Paragon Scientific European Pharmacopoeia Standard Solution Y (Yellow)
Supplier: LGC Standards
Paragon Scientific European Pharmacopoeia Standard Solution Y (Yellow)
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Paragon Scientific European Pharmacopoeia Standard Solution GY (Greenish Yellow)
Supplier: LGC Standards
Paragon Scientific European Pharmacopoeia Standard Solution GY (Greenish Yellow)
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End Point Color Standard BY4, Ricca Chemical Company
Supplier: Ricca Chemical
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Color Standard, APHA / Hazen (Platinum-Cobalt), Ricca Chemical Company
Supplier: Ricca Chemical
Glass bottle, amber
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Matching Fluid, USP - for Color and Achromicity, RICCA Chemical Company
Supplier: Ricca Chemical
Matching Fluid A, USP - for Color and Achromicity (Light yellow-brown liquid)
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Optima 3000 VIS Wavecal Solution, PerkinElmer
Supplier: PerkinElmer
UV wavecal solution ideal to check calibration standards to ensure instrument performance.
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Potassium Dichromate Spectrophotometric Standard, 1.8 AU/cm at 280 nm, Ricca Chemical Company
Supplier: Ricca Chemical
Potassium Dichromate Spectrophotometric Standard, 1.8 AU/cm at 280 nm, Ricca Chemical Company
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Cobaltous Chloride CS, USP / EP Red Primary Solution, 1 ml = 59.5 mg CoCl₂.6H₂O, Ricca Chemical Company
Supplier: Ricca Chemical
Glass bottle, amber
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EP Reference Solutions, Brown Reference Solutions, RICCA Chemical Company
Supplier: Ricca Chemical
EP Reference Solution, EP Reference Solution B₉, Glass bottle, amber
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Visible Spectrum Calibration Set, UV Standard, PerkinElmer
Supplier: PerkinElmer
Set of reference materials to verify the ordinate and abscissa/wavelength accuracy of UV/Vis and UV/Vis/NIR Spectrometers.
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Backscattered Electron Detector Calibration Standard, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
This MAC standard checks detector and SEM performance.
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EP Reference Solutions, Yellow, Ricca Chemical Company
Supplier: Ricca Chemical
EP Reference Solution, EP Reference Solution Y₁, Glass bottle, amber
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Color Standard, USP / EP Yellow Primary Solution, Ferric Chloride Solution, Ricca Chemical Company
Supplier: Ricca Chemical
1 mL = 45.0 mg FeCl₃.6H₂O
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X-Checker™, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
The X-Checker™ was the first and remains the only complete calibration aid for SEM/EDS Systems.
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MAC Rare Earth Set for TEM, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
This set consists of 14 rare earth compounds dispersed onto holey carbon films (3.05 mm, 400# copper grid).
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NIST 1930 VIS Photometric Accuracy Neutral Density Kit, FireflySci
Supplier: FIREFLYSCI, INC.
Firefly's equivalent of the NIST SRM 1930 calibration reference kit for testing photometric accuracy in the VIS range (400 to 700 nm).
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International