UV/VIS 校正标准品 5 -- 分辨率 for testing of the resolution power acc. to Ph Eur
UV/VIS 校正标准品 4 -- 迷光 for stray light testing according to Ph Eur
UV/VIS 校正标准品 3 -- 迷光 for stray light testing according to Ph Eur
UV/VIS 校正标准品 2 -- 迷光 for stray light testing according to Ph Eur
UV/VIS 校正标准品 1 -- 吸光值 for absorbance according to Ph Eur
UV-VIS 标准品 1a: 重铬酸钾溶液 (600 mg/l) for the absorbance at 430 nm according to Ph Eur