1. Methods for analysis of animal feeding stuffs. Determination of water-soluble chlorides content Part 5, (31st August 1981) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Methods of sampling and test for sodium and potassium silicates for industrial use. Determination of sulphate content Part 8, (27th February 1981) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗