标准摘要
[中文适用范围]： 本文件规定了通过 LC-MS 不减少蛋白质来测定动物毛纤维混合物（由羊毛、羊绒、牦牛毛、羊驼毛、骆驼或安哥拉羊毛制成）成分的定性和定量程序。 注 1：非动物毛发纤维的成分可以通过 ISO 1833（所有部分）进行测量。 将两个结果结合起来确定总纤维成分。 该方法根据 ISO/TR 11827[4]，通过光学显微镜根据形态对共混物中的所有纤维进行初步鉴定。 如果存在相同动物物种的纤维（例如羊绒和马海毛的混合物），则不适用。 注2：在这种情况下，定量分析是使用显微分析进行的[例如， [外文原描述]： 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)].
英文名称Textiles — Qualitative and quantitative proteomic analysis of some animal hair fibres — Part 3: Peptide detection using LC-MS without protein reduction