Thread: Lower Mainland PO4 readings.
View Single Post
  #2  
Old 06-22-2005, 05:15 AM
Jack's Avatar
Jack Jack is offline
Member
  
Join Date: Dec 2001
Location: New Westminster, BC
Posts: 1,690
Jack is on a distinguished road
Default
Have you tried doing the low range procedure by doubling all the reagents and test water then dividing by two?
Reply With Quote