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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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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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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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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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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PhotoCheck Check Solutions for Photometers (445/446 nm, 520/525 nm, and 690 nm) Spectroquant®
Supplier: MilliporeSigma
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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 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 60 for Checking the Quality of Photometric Methods for Chloride and CSB Spectroquant®
Supplier: MilliporeSigma
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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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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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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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End Point Color Standard BY3, Ricca Chemical Company
Supplier: Ricca Chemical
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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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EP Reference Solutions, Yellow, Ricca Chemical Company
Supplier: Ricca Chemical
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End Point Color Standard BY4, 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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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, 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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Color Standard, APHA / Hazen (Platinum-Cobalt), Ricca Chemical Company
Supplier: Ricca Chemical
APHA / Hazen (Platinum-Cobalt), Color = 150 units.ASTM, ACS. Stock platinum-cobalt formula. Amber glass bottle. 500mL.
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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
USP Colorimetric Solution / EP Red Primary Solution, 1 mL = 59.5 mg CoCl2. 6H2O. Amber glass bottle. 120mL
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Color Standard Solution, Hach
Supplier: Hach
For accuracy checks in Color determinations.
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UV Wavecal Solution, PerkinElmer
Supplier: PERKINELMER SCIENTIFIC CANADA ULC
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 SCIENTIFIC CANADA ULC
Set of reference materials to verify the ordinate and abscissa/wavelength accuracy of UV/Vis and UV/Vis/NIR Spectrometers.
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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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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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Wavelength and UV Photometric Accuracy Standard, FireFlySci
Supplier: FIREFLYSCI, INC.
Wavelength accuracy is determined by scanning a wavelength filter with sharp, clearly defined transmission peaks and comparing the results to those on the certificate of calibration provided
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MAC X-ray Microanalysis Standards for Special Holders, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
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Supplier: Microflex
$69.57 to $596.26
Supplier: Kimberly-Clark
$44.01 to $417.23
Supplier: Kimberly-Clark
$33.99 to $322.20