1. Chemical resistance of glass used in the production of laboratory glassware. Methods for determination of hydrolytic resistance ofthe interior surfaces of glass containers. Determination by titration method and classification Part 4.1, (29th September 1989) 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) ↗
2. Sixty-second Report of Session 2017–19. ([2019-04-09]) Other Names: Great Britain., Parliament., House of Commons., European Scrutiny Committee. Record Type: Book Extent: 1 online resource (92 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗