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 5998-01-347-0902
NSN 6135-00-951-3426
NSN 5950-00-528-8659
NSN 5915-00-538-7707
NSN 5999-01-209-6899
NSN 5930-01-569-3647
NSN 6220-01-022-8687
NSN 6105-01-136-8865
NSN 4140-00-116-1022
NSN 5935-01-600-0194
NSN 5895-01-020-8990
NSN 5855-00-156-5489