BSI

BS 6075-0:1981 Methods of sampling and test for sodium hydroxide for industrial use General introduction
BS 6075-1:1981 Methods of sampling and test for sodium hydroxide for industrial use Determination of sodium hydroxide content
BS 6075-2:1981 Methods of sampling and test for sodium hydroxide for industrial use Determination of chloride content (mercurimetric method)
BS 6075-4:1981 Methods of sampling and test for sodium hydroxide for industrial use Determination of silica content
BS 6075-6:1981 Methods of sampling and test for sodium hydroxide for industrial use Determination of carbonate content
BS 1647-1:1984 pH measurement. Specification for pH scale
BS 1834:1968 Specification for isopropyl acetate.
BS 1940:1987 Specification for butanone (ethyl methyl ketone) for industrial use.
BS 1994:1993 Specification for dichloromethane (methylene chloride)
BS 2068:1970 Specification for acetic anhydride
BS 2071:1989 Specification for Soxhlet extractors.
BS 2511:1970 Methods for the determination of water (Karl Fischer method).
BS 4140-0:1986 Methods of test for aluminium oxide. General introduction
BS 4258-2:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of iron content
BS 4258-3:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of sulphate content
BS 4258-4:1975 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of fluorine content
BS 4651-5:1988 Ammonia solution. Method for determination of iron content
BS 4774:1972 Methods of test for chloroform for industrial use.
BS 5050:1974 Methods of test for cryolite.
BS 508-1:1986 Butan-1-ol for industrial use. Specification for butan-1-ol

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