21. Chemical resistance of glass used in the production of laboratory glassware. Method for determination of resistance of glass to attack by a boiling aqueous solution of mixed alkali Part 1, (31st July 1991) 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) ↗
22. 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 flame photometry and classification Part 4.2, (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) ↗
23. 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) ↗
24. Determination of fat content of milk and milk products (Gerber method). Specification for apparatus Part 1, (31st August 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
25. Glass. Hydrolytic resistance of glass grains at 121 °C. Method of test and classification. (14th September 2020) 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) ↗
26. Glass. Hydrolytic resistance of glass grains at 98 °C. Method of test and classification. (14th September 2020) 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) ↗
27. Graduated pipettes. Specification for blow-out pipettes Part 3, (31st May 1982) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (4 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
28. Graduated pipettes. Specification for general requirements Part 1, (31st May 1982) 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) ↗
29. Graduated pipettes. Specification for pipettes for which no waiting time is specified Part 2, (31st May 1982) 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) ↗
30. Laboratory glass and plastic ware. Volumetric instruments. Methods for testing of capacity and for use. (10th December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗