1. BS EN IEC 61452. Nuclear instrumentation. Measurement of gamma-ray emission rates of radionuclides. Calibration and use of germanium spectrometers. (24th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (92 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. BS EN ISO 13167. Water quality. Plutonium, americium, curium and neptunium. Test method using alpha spectrometry. (16th February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (39 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. BS EN ISO 23674. Cosmetics. Analytical methods. Direct determination of traces of mercury in cosmetics by thermal decomposition. Atomic absorption spectrometry (mercury analyzer). (25th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS ISO 22104. Water quality. Determination of microcystins. Method using liquid chromatography and tandem mass spectrometry (LC-MS/MS). (10th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. BS ISO 23637. Cereals. Determination of cadmium content by graphite furnace atomic absorption spectrometry with diluted nitric acid extraction. (8th June 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) ↗
6. BS ISO 4504. Plastics. Polyethylene (PE). Determination of co-monomer content by solution state 13 C-NMR spectrometry. (21st September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (31 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. BS ISO 4723. Water quality. Actinium-227. Test method using alpha-spectrometry. (10th February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (33 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. BS ISO 7124. Eggs and egg products. Determination of fipronil and metabolites residues. Liquid chromatography-tandem mass spectrometry method. (7th September 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) ↗
9. Caprolactam for industrial use. Determination of absorbance at a wavelength of 290 nm. (4th August 2023) 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. Caprolactam for industrial use. Determination of colour of 50 % aqueous caprolactam solution, expressed in Hazen units (platinum-cobalt scale). Spectrometric method. (4th August 2023) 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) ↗