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 5920-00-234-9002
NSN 4140-01-525-8158
NSN 5920-00-873-9514
NSN 5975-00-752-7644
NSN 4140-01-070-4928
NSN 5950-00-224-3626
NSN 2925-01-026-1000
NSN 4140-01-127-6112
NSN 5835-01-442-6079
NSN 6110-00-202-1021
NSN 5895-01-181-5209
NSN 6150-01-196-6329