• BS 6068-2.36:1989

BS 6068-2.36:1989

Water quality. Physical, chemical and biochemical methods-Spectrometric method for the determination of nitrate using sulphosalicylic acid

BSI Group , 09/29/1989

Publisher: BS

File Format: PDF

$80.00$160.02


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.

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