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 6135-00-921-6487
NSN 5905-00-497-8834
NSN 2925-00-964-7128
NSN 6135-01-167-7604
NSN 6240-00-476-1228
NSN 6220-01-316-9436
NSN 4140-00-578-7726
NSN 5935-01-070-9450
NSN 5920-00-604-6301
NSN 5990-01-633-9503
NSN 5990-00-147-3144
NSN 5950-01-217-3631