11. BS EN ISO 16181-2. Footwear. Critical substances potentially present in footwear and footwear components. Part 2. Determination of phthalate without solvent extraction (24th September 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
12. BS EN ISO 17226-1. Leather. Chemical determination of formaldehyde content. Part 1. Method using liquid chromatography (1st April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
13. BS EN ISO 1833-1. Textiles. Quantitative chemical analysis. Part 1. General principles of testing (10th September 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
14. BS EN ISO 1833-12. Textiles. Quantitative chemical analysis. Part 12. Mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with certain other fibres (method using dimethylformamide) (22nd April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
15. BS EN ISO 1833-2. Textiles. Quantitative chemical analysis. Part 2. Ternary fibre mixtures (10th September 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
16. BS EN ISO 1833-22. Textiles. Quantitative chemical analysis. Part 22. Mixtures of viscose or certain types of cupro or modal or lyocell with flax fibres (method using formic acid and zinc chloride) (23rd June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
17. BS EN ISO 1833-25. Textiles. Quantitative chemical analysis. Part 25. Mixtures of polyester with certain other fibres (method using trichloroacetic acid and chloroform) (2nd December 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
18. BS EN ISO 1833-26. Textiles. Quantitative chemical analysis. Part 26. Mixtures of melamine with certain other fibres (method using hot formic acid) (22nd April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (9 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
19. BS ISO 16578. Molecular biomarker analysis. Requirements for microarray detection of specific nucleic acid sequences. (24th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
20. BS ISO 22992-2. Textiles. Determination of certain preservatives. Part 2. Determination of triclosan residues method using LC-MS/MS (27th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗