Certipur® Reference Materials for UV/VIS Spectroscopy |
Norms and regulations such as Ph Eur, USP, GLP, GMP or DIN EN ISO 9001 demand that UV/VIS spectrometers must be checked for correctness and uniformity of results and function on a regular basis. Merck offers high-quality Certipur® UV-VIS standards for testing absorbance, stray light, spectral resolution power and wavelength accuracy according to Ph Eur. Certipur® UV-VIS standards are supplied as stable, ready-to-use solutions in glass ampoules.
Catalog Number | Catalog Name |
---|---|
108164 | Standard 4 UV-VIS: Clorura de potasiu - solutie |
104660 | Standard UV-VIS 1a: dicromat de potasiu - solutie (600 mg/l), |
108160 | Standard 1 UV-VIS: Dicromat de potasiu- solutie |
108166 | Standard 6 UV-VIS: Oxid de holmiu solutie - |
108165 | Standard 5 UV-VIS: Toluen - solutie in n-hexan |
108161 | Standard 2 UV-VIS: Azotat de sodiu - solutie |
108163 | Standard 3 UV-VIS: Iodura de sodiu - solutie |
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