Textiles — Qualitative and quantitative proteomic analysis of some animal hair fibres — Part 3: Peptide detection using LC-MS without protein reduction
文件核验信息(付费前可核对)
标准范围(官方英文摘要)
This document specifies a qualitative and quantitative procedure to determine the composition of animal hair fibre blends (made of wool, cashmere, yak, alpaca, camel or angora) by LC-MS without protein reduction.
NOTE 1 The composition of non-animal hair fibres can be measured by ISO 1833 (all parts). Both results are combined to determine the total fibre composition.
The method is based on a preliminary identification, by light microscopy, of all fibres in the blend on the basis of their morphology, according to ISO/TR 11827[4]. It is not applicable if fibres of the same animal species (such as blends of cashmere and mohair) are present.
NOTE 2 In this case, the quantitative analysis is performed using microscopical analysis [for example, ISO 17751 (all parts)].
标准信息
- 标准号
- ISO 20418-3:2020
- 英文标题
- Textiles — Qualitative and quantitative proteomic analysis of some animal hair fibres — Part 3: Peptide detection using LC-MS without protein reduction
- 发布单位
- —
- 技术委员会
- ISO/TC 38
- 版本 / 版次
- 1
- 状态
- 现行
- 发布日期
- 2020
- ICS 分类
- 59.060.01 纺织纤维综合
- 页数
- 24 页
- 官方定价
- CHF 129
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