A mixture of paparosaniline and sodium metabisulfite; used with periodic acid-schif (pas)
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 5835-00-322-5654
NSN 4140-00-463-6166
NSN 5935-01-186-7475
NSN 6645-01-547-4607
NSN 6135-00-938-1351
NSN 5985-00-947-7243
NSN 5960-01-398-4883
NSN 6110-00-334-3361
NSN 6320-01-495-1244
NSN 5925-01-366-6001
NSN 6650-01-293-7240
NSN 5915-01-581-3145