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 5998-00-247-0185
NSN 5996-01-502-9414
NSN 5945-00-091-4266
NSN 5950-01-352-5230
NSN 2925-01-564-6585
NSN 6685-01-604-8780
NSN 5910-01-531-5980
NSN 5895-01-392-7859
NSN 6685-01-449-0699
NSN 5985-01-235-0776
NSN 7035-00-517-8232
NSN 5930-01-461-9864