Methods of test for ammonium sulphate
PSZJBL
Prif Awdur: | 8096 British Standards Institution |
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Fformat: | |
Cyhoeddwyd: |
London : BSI,
1964
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Pynciau: |
Eitemau Tebyg
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Photographic grade ammonium thiosulphate solution
gan: 8096 British Standards Institution
Cyhoeddwyd: (1978) -
Effect of ammonium sulphate on the sporulation of Bacillus Thuringiensissubsp.Aiza WAISN2 (A local isolate) during batch fermentation [electronic resource] /
gan: 407899 Wan Mokhtar Wan Yusoff, et al. -
Methods of test for ammonium nitrate
gan: 8096 British Standards Institution -
Methods of test for ammonium nitrate
gan: 8096 British Standards Institution -
Ammonium sulphate in the 1970's
gan: 2399 British Sulphur Corporation
Cyhoeddwyd: (1972)