超清版 GB/T 44367-2024 化妆品中限用组分二氨基嘧啶氧化物的测定 高效液相色谱法

ICS 71.100.70
CCS Y 42
中华人民共和国国家标准
GB/T 44367—2024
化妆品中限用组分二氨基嘧啶氧化物的
测定　高效液相色谱法
Determination of restricted 2,4-diamino-pyrimidine-3-oxide in cosmetics—
High performance liquid chromatography
2024-08-23 发布2025-03-01 实施
国家市场监督管理总局
国家标准化管理委员会发 布

目　　次
前言 ····································································································· Ⅲ
1 范围 ·································································································· 1
2 规范性引用文件 ······················································································ 1
3 术语和定义 ··························································································· 1
4 原理 ·································································································· 1
5 试剂和材料 ··························································································· 1
6 仪器设备 ······························································································ 2
7 试样制备和试验步骤 ················································································· 2
7.1 试样制备 ························································································· 2
7.2 高效液相色谱测定参考条件 ····································································· 2
7.3 标准工作曲线绘制 ··············································································· 2
7.4 试样测定 ························································································· 2
7.5 空白试验 ························································································· 3
8 试验数据处理 ························································································· 3
9 回收率 ································································································ 3
10 精密度 ······························································································· 3
附录A （资料性） 二氨基嘧啶氧化物标准品的信息 ·················································· 4
附录B （资料性） 二氨基嘧啶氧化物标准溶液的色谱图和光谱图 ···································· 5

前　　言
本文件按照GB/T 1.1—2020《标准化工作导则　第1 部分：标准化文件的结构和起草规则》的规
定起草。
请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。
本文件由中国轻工业联合会提出。
本文件由全国香料香精化妆品标准化技术委员会（SAC/TC 257）归口。
本文件起草单位：苏州世谱检测技术有限公司、苏科世谱生物技术（苏州）有限公司、苏州质量检
测科学研究院、苏州市科耐瑞检测技术有限公司、江苏奇力康皮肤药业有限公司、广州质量监督检测研
究院、上海香料研究所有限公司、江苏省产品质量监督检验研究院、完美（广东）日用品有限公司、河
北省食品检验研究院、江苏省食品药品监督检验研究院、清华大学、常州市食品药品纤维质量监督检验
中心、深圳市药品检验研究院、苏州市药品检验检测研究中心、苏州大学、常州大学、广东悠质检测技
术有限公司、珀莱雅化妆品股份有限公司、美出莱（杭州）化妆品有限责任公司、浙江方圆检测集团股
份有限公司、上海永熙信息科技有限公司、上海其然生物科技有限公司。
本文件主要起草人：何霜、卢剑、朱丹丹、方方、李建祥、张岩、吴克、代丹、郭燕华、结莉、
康薇 、王怡、张迎阳、叶嘉荣、叶竹洪、杨斌、刘丹阳、寻知庆、宋淑文、汪晨霞、黄宏霞、李适炜、
孙静霞、萧慧珍 、杨铭、孙淑蓉、喻竟、袁旻嘉、卢应红、姜雷、高龙、顾盼、刘群林、高红影、
朱钇蓉。

警示─使用本文件的人员应有正规实验室工作的实践经验。本文件并未指出所有可能的安全问题。
使用者有责任采取适当的安全和健康措施，并保证符合国家有关规定的条件。
1　范围
本文件描述了化妆品中二氨基嘧啶氧化物的高效液相色谱