M moribundman Joined Jun 2, 2003 Messages 23,591 Jan 12, 2006 #1 I'm wondering if my next UOA results will be directly comparable to my last one.
Pablo Joined Oct 28, 2002 Messages 59,889 Location Everson WA - Pacific NW USA Jan 12, 2006 #2 Don't they have internal standards directly traceable to...... I once read that the labs routinely send cal samples to each other.........
Don't they have internal standards directly traceable to...... I once read that the labs routinely send cal samples to each other.........
M moribundman Thread starter Joined Jun 2, 2003 Messages 23,591 Jan 12, 2006 #3 You mean to say the labs "meet" and possible "exceed" some standards? I hope so...