• DIN 38405-29

DIN 38405-29

German standard methods for the examination of water, waste water and sludge - Anions (group D) - Photometric determination of nitrate using sulfosalicylic acid (D 29) (modified version of ISO 7890-3:1988)

Deutsches Institut Fur Normung E.V. (German National Standard) , 11/01/1994

Publisher: DIN

File Format: PDF

$28.00$56.00


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