1. BS EN ISO 10272-1 AMD1. Microbiology of the food chain. Horizontal method for detection and enumeration of Campylobacter spp. Part 1. Detection method (23rd November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (33 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. BS EN ISO 23753-1 AMD1. Soil quality. Determination of dehydrogenases activity in soils. Part 1. Method using triphenyltetrazolium chloride (TTC) (5th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. BS EN ISO 23753-2 AMD1. Soil quality. Determination of dehydrogenases activity in soils. Part 2. Method using iodotetrazolium chloride (INT) (5th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS EN ISO 30024. Animal feeding stuffs. Determination of phytase activity. (6th March 2023) 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) ↗
5. Fruit and vegetable juices. Enzymatic determination of acetic acid (acetate) content. NAD spectrometric method. (15th July 1999) 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) ↗
6. Methods for analysis of animal feeding stuffs. Determination of soluble nitrogen content after treatment with pepsin in dilute hydrochloric acid Part 15, (15th October 1997) 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) ↗
7. Methods for analysis of oilseed residues. Determination of urease activity of soya bean products Part 6, (29th September 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) ↗
8. Methods of test for cereals and pulses. Determination of alpha-amylase activity in cereals and cereal products (colorimetric method) Part 14, (30th June 1980) 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) ↗
9. Methods of test for cereals and pulses. Determination of falling number of cereals Part 9, (30th November 1982) 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) ↗
10. Methods of test for spices and condiments. Determination of filth Part 14, (31st May 1983) 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) ↗