1. Analysis of higher purity copper cathode Cu-CATH 1. Methods for determination of phosphorus and silicon by spectrophotometry Part 6, (27th February 1987) 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) ↗
2. BS EN 10179. Steels. Determination of nitrogen (trace amounts). Spectrophotometric method. (15th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. BS EN 13806-2. Foodstuffs. Determination of trace elements. Part 2. Determination of total mercury in foodstuffs by atomic fluorescence spectrometry (AFS). Cold vapour technique after pressure digestion (15th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS EN 13806-3. Foodstuffs. Determination of trace elements. Part 3. Determination of total mercury in foodstuffs with atomic absorption directly from the foodstuff (elemental mercury analysis) (15th June 2023) 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) ↗
5. BS EN 16166. Sludge, treated biowaste and soil. Determination of adsorbable organically bound halogens (AOX). (25th June 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) ↗
6. BS EN 71-3 AMD1. Safety of toys. Part 3. Migration of certain elements (3rd September 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. BS EN ISO 13163. Water quality. Lead-210. Test method using liquid scintillation counting. (23rd June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (29 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. BS ISO 23380. Coal. Selection of methods for the determination of trace elements. (13th September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Chemical tests for raw and vulcanized rubber. Methods for determination of copper content. Photometric method Part 28-28.2, (31st July 1990) 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) ↗
10. Chemical tests for raw and vulcanized rubber. Methods for determination of copper content. Photometric method Part 28.2, (15th October 1995) 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) ↗