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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 UV-VIS標準品 4: 塩化カリウム溶液
104660 UV-VIS標準品 1a: 二クロム酸カリウム溶液 (600 mg/l)
108160 UV-VIS標準品 1: 二クロム酸カリウム溶液
108166 UV-VIS標準品 6: 酸化ホルミウム溶液
108165 UV-VIS標準品 5: トルエン溶液 in N-ヘキサン
108161 UV-VIS標準品 2: 亜硝酸ナトリウム溶液
108163 UV-VIS標準品 3: ヨウ化ナトリウム溶液
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