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.
Macron Fine Chemicals™ StandARd®, Platinum Cobalt Color Standard (APHA 500), StandARd®, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Corrosive
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Platinum-Cobalt Colour Standard, Anachemia
Supplier: VWR
These colour standards are classified as No
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CombiCheck 60 for Checking the Quality of Photometric Methods for Chloride and CSB Spectroquant®
Supplier: MilliporeSigma
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CombiCheck 80 for Checking the Quality of Photometric Methods for CSB, Nitrate and Phosphorus Spectroquant®
Supplier: MilliporeSigma
CombiCheck 80 for checking the quality of photometric methods for CSB, nitrate and phosphorus Spectroquant*
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PhotoCheck Check Solutions for Photometers (445/446 nm, 520/525 nm, and 690 nm) Spectroquant®
Supplier: MilliporeSigma
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UV-VIS Standard 5: Toluene Solution in n-Hexane for Testing of the Resolution Power acc. to Ph Eur Certipur®
Supplier: MilliporeSigma
Certipur Uv-Vis Standard 5: Toluene Solution in N-Hexane For Testing of the Resolution Power Acc. to pH Eur
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CombiCheck 10 for Checking the Quality of Photometric Methods for Ammonium, Chloride, CSB, Nitrate, Phosphorus and Sulfate Spectroquant®
Supplier: MilliporeSigma
CombiCheck 10 for checking the quality of photometric methods for ammonium, chloride, CSB, nitrate, phosphorus and sulfate Spectroquant*
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UV-VIS Standard 1a: Potassium Dichromate Solution (600 mg/L) for the Absorbance at 430 nm According to Ph Eur Certipur®
Supplier: MilliporeSigma
Certipur Uv-Vis Standard 1A: Potassium Dichromate Solution (600 Mg/L) for the Absorbance at 430 NM According to pH Eur
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Verification Standard for Spectroquant® Move 100 Colorimeter and Spectroquant® Multy Colorimeter
Supplier: MilliporeSigma
Verification Standard for Spectroquant Move 100 Colorimeter and Spectroquant Multy Colorimeter 1PC
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CombiCheck 50 for Checking the Quality of Photometric Methods for Ammonium, COD and Nitrogen Spectroquant®
Supplier: MilliporeSigma
CombiCheck 50 for checking the quality of photometric methods for ammonium, COD and nitrogen Spectroquant*
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CombiCheck 70 for Checking the Quality of Photometric Methods for Ammonium, COD and Nitrogen Spectroquant®
Supplier: MilliporeSigma
CombiCheck 70 for checking the quality of photometric methods for ammonium, COD and nitrogen Spectroquant*
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CombiCheck 20 for Checking the Quality of Photometric Methods for Ammonium, Chloride, CSB, Nitrate, Phosphorus and Sulfate Spectroquant®
Supplier: MilliporeSigma
CombiCheck 20 for checking the quality of photometric methods for ammonium, chloride, CSB, nitrate, phosphorus and sulfate Spectroquant*
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Potassium Dichromate Standard Solutions in Sulfuric Acid (0.01N) Test Set for Calibrating the Absorbance of Spectrophotometers
Supplier: MilliporeSigma
Potassium Dichromate Standard Solutions in Sulfuric Acid (0.01N) Test Set For Calibrating the Absorbance of Spectrophotometers
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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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End Point Color Standard BY3, Ricca Chemical Company
Supplier: Ricca Chemical
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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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End Point Color Standard BY4, Ricca Chemical Company
Supplier: Ricca Chemical
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EP Reference Solutions, Yellow, Ricca Chemical Company
Supplier: Ricca Chemical
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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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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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Color Standard Solution, Hach
Supplier: Hach
For accuracy checks in Color determinations.
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Color Standard, APHA / Hazen (Platinum-Cobalt), Ricca Chemical Company
Supplier: Ricca Chemical
APHA / Hazen (Platinum-Cobalt), Color = 5 units. APHA, ASTM, ACS, EPA. Stock platinum-cobalt formula. Amber glass bottle. 500mL.
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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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EP Reference Solutions, Brown Reference Solutions, RICCA Chemical Company
Supplier: Ricca Chemical
EP Reference Solution B9, Brown Reference Solution, Packed in a amber glass Container, Shelf Life: 12 months, Size: 120 mL, Case of 12
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UV Wavecal Solution, PerkinElmer
Supplier: PerkinElmer
100 ppm K, P, S; 20 ppm As, La, Li, Mn, Mo, Na, Ni, Sc; 1 ppm Ca; 5% HCL.
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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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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 X-ray Microanalysis Standards for Special Holders, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
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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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Quality Control Testing Standard, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Standards Co (Cobalt) is compulsory for checking energy dispersive analyzers.
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Ansell Canada
Supplier: Akro-Mils
Supplier: VWR International
Supplier: SCN INDUSTRIAL CA
Supplier: VWR International
Supplier: Kimberly-Clark
Supplier: Medicom