41. Tracked Changes. Rubber. Determination of metal content by atomic absorption spectrometry. Determination of copper content Part 3, (31st May 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
42. Tracked Changes. Workplace air. Determination of particulate lead and lead compounds. Flame and electrothermal atomic absorption spectrometric methods. (8th December 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (90 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
43. Water quality. Determination of arsenic. Atomic absorption spectrometric method (hydride technique). (15th November 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
44. Workplace air. Determination of particulate lead and lead compounds. Flame and electrothermal atomic absorption spectrometric methods. (6th December 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗