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 5990-00-104-4903
NSN 6135-00-874-6566
NSN 6610-01-525-8235
NSN 6320-01-600-5808
NSN 6145-00-199-8066
NSN 5945-00-184-7497
NSN 5925-00-295-6255
NSN 5895-01-062-2074
NSN 7035-01-165-0234
NSN 5855-00-179-8588
NSN 4140-00-142-2203
NSN 5895-00-137-1334