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 6220-00-235-3565
NSN 6105-00-951-5503
NSN 4140-00-757-3047
NSN 6240-00-903-4660
NSN 6645-01-507-7040
NSN 5960-01-416-6187
NSN 5895-00-018-3858
NSN 5920-00-561-1309
NSN 4140-01-622-1898
NSN 5960-00-111-8456
NSN 5855-01-157-5110
NSN 5895-01-176-3646