Applicable to raw and potable water samples containing nitrate nitrogen from about 0.01 mg/l to 0.2 mg/l using a test portion of 25 ml.
BS 6068-2.36:1989
Original price was: $160.02.$80.00Current price is: $80.00.
Water quality. Physical, chemical and biochemical methods-Spectrometric method for the determination of nitrate using sulphosalicylic acid
BSI Group , 09/29/1989
Pages: 8
