Delivery: 3 seconds (Download full-editable-PDF + Invoice). Quotation: Click HJ 535-2009>>Add to cart>>Quote Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: HJ 535-2009 HJ 535-2009: Water quality. Determination of ammonia nitrogen. Nesslerreagent spectrophotometry
This Standard specifies Nessler reagent spectrophotometry to determine the ammonia nitrogen in water. This Standard is applicable to determine the ammonia nitrogen in surface water, underground water, domestic sewage, and industrial waste water.
