GB/T 27577-2011 in English
VALIDDetermination of vitamin B5(pantothenic acid) and provitamin B5(D-fantothenol) in cosmetics—HPLC/UV and HPLC MS/MS
- Issued on:2011-12-05
- Implemented on:2012-03-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$233.00
《GB/T 27577-2011化妆品中维生素B5(泛酸)及维生素原B5(D-泛醇)的测定 高效液相色谱紫外检测法和高效液相色谱串联质谱法》由TC257(全国香料香精化妆品标准化技术委员会)归口,主管部门为中国轻工业联合会。
Scope
This standard specifies two methods for the determination of vitamin B 5 (pantothenic acid) and provitamin B 5 (D-panthenol) in cosmetics, high performance liquid chromatography ultraviolet detection method and high performance liquid chromatography tandem mass spectrometry. method. This standard applies to the quantitative determination of vitamin B 5 (pantothenic acid) and provitamin B 5 (D-panthenol) in cosmetics, and the determination of pantothenic acid and D-panthenol by HPLC ultraviolet detection The limit of detection was 30 μg/g, and the limit of quantification was 100 μg/g. The detection limit of pantothenic acid and D-panthenol by high performance liquid chromatography tandem mass spectrometry was 30 ng/g; the limit of quantification was 100 ng/g.

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