1. BS ISO 22863-8. Fireworks. Test methods for determination of specific chemical substances. Part 8. Arsenic content by hydride generation atomic fluorescence spectrometry (10th December 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Fireworks. Test methods for determination of specific chemical substances. Arsenic content by hydride generation atomic fluorescence spectrometry Part 8, (12th February 2021) 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) ↗