Measures sodium-ion activity in aqueous and nonaqueous solutions; unit issue ea
Classification: Diagnostic or lab reagents on a backing, prepared diag/lab reagents whether or not on a backing, not of heading 3002 or 3006; certified ref materials
NSN 5990-00-524-2293
NSN 7035-01-381-7622
NSN 5996-01-140-8525
NSN 5920-00-842-3099
NSN 6320-00-228-5678
NSN 6620-01-448-1423
NSN 5855-01-542-9059
NSN 5965-01-571-7958
NSN 6240-01-200-9634
NSN 5990-01-463-2279
NSN 6685-01-625-6942
NSN 6220-01-457-1209