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Coumarin 6 UV-VIS Internal Standard in Methanol, 32 ppm, SPEX CertiPrep™
UV-VIS internal standards allow the user to accurately measure the concentration of their samples by directly comparing the absorbance of their compounds against that of the internal standard.
Supplier: SPEX CertiPrep Group LLC UV459M
Description
SPEX Certiprep™ offers eight different standards that cover a wide range of wavelengths (270 to 627 nm). After the user takes a UV-VIS spectrum of their sample, they can find a region in the spectrum that doesnât absorb, and then select the corresponding internal standard, and rerun the spectrum.Specifications
| Coumarin 6 | |
| 38215-36-0 | |
| 32 ppm | |
| Colorless to Light Yellow | |
| UV/Vis Spectrophotometer | |
| Standard Solution | |
| 350.4 |
| Ampoule | |
| C20H18N2O2S | |
| UV/Vis, Spectrometry, LC/MS, HPLC | |
| UV-459 nm internal standard | |
| Soluble in methanol | |
| UV Internal Standard | |
| 3.5 mL |