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 6130-01-110-7762
NSN 6220-00-494-4437
NSN 6135-01-508-6083
NSN 6620-01-207-0667
NSN 5996-01-511-0458
NSN 5920-01-400-3562
NSN 5925-01-634-0664
NSN 5905-01-514-6861
NSN 5920-01-268-3791
NSN 4140-01-620-8251
NSN 6145-00-266-8453
NSN 5945-01-545-7696