Colorimetric methods for trace quantities; thin layer chromatographic method for non-ionic detergents.
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BS 2690-11:1971
Original price was: $190.50.$95.00Current price is: $95.00.
Methods of testing water used in industry-Anionic, cationic and non-ionic detergents and oil
BSI Group , 05/28/1971
Pages: 23



