521. Analysis of surface active agents (raw materials). Alkane sulphonates. Method for determination of total alkaline sulphonates content Part 2.1, (30th December 1988) 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) ↗
522. Methods for chemical analysis of cheese. Determination of fat content (reference method) Part 3, (28th April 1989) 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) ↗
523. Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode coke. Determination of volatile matter content Part 2-2.11, (31st August 1989) 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) ↗
524. Analysis of surface active agents (raw materials). Ethylene oxide adducts. Method for determination of cloud point index Part 4-4.4, (31st March 1989) 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) ↗
525. Analysis of iron ores. Method for the determination of titanium content: spectrophotometric method Part 12, (31st January 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) ↗
526. Caseins and caseinates. Method for determination of nitrate and nitrite contents Part 11, (31st December 1987) 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) ↗
527. Methods of test for tea. Determination of total ash Part 4, (30th June 1988) 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) ↗
528. Analysis of iron ores. Methods for the determination of aluminium content. Titrimetric method Part 8.1, (31st January 1989) 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) ↗
529. Methods for chemical analysis of cheese. Determination of chloride content Part 4, (31st August 1989) 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) ↗
530. Methods of analysis of fats and fatty oils. Other methods. Determination of acidity Part 2-2.10, (29th February 1988) 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) ↗