1. Straight ammonium nitrate fertilizers. Comparative study on the determination of porosity (oil retention). (15th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Methods of test for petroleum and its products. Petroleum products. Determination of alkyl nitrate in diesel fuels. Spectrometric method. (1st March 1997) 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) ↗
3. Foodstuffs. Determination of nitrate and/or nitrite content. Continuous flow method for the determination of nitrate content of vegetables and vegetable products after cadmium reduction Part 7, (15th December 1998) 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) ↗
4. Foodstuffs. Determination of nitrate and/or nitrite content. Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite Part 3, (15th August 1998) 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) ↗
5. Methods of testing water used in industry. Nitrite, nitrate and ammonia (free, saline and albuminoid) Part 7, (30th August 1968) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Methods for assessment of sticking of automobile clutch facings. (31st December 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Foodstuffs. Determination of nitrate and/or nitrite content. General considerations Part 1, (15th January 2000) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. General methods of test for pigments and extenders. Determination of water-soluble sulfates, chlorides and nitrates Part 13, (7th October 2019) 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) ↗
9. Foodstuffs. Determination of ochratoxin A in pork meat and derived products by IAC clean-up and HPLC-FLD. (24th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. BS EN 15030. Chemicals used for treatment of water intended for human consumption. Silver salts for intermittent use. (27th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗