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 5905-01-254-3484
NSN 5930-00-875-1947
NSN 5925-01-400-0821
NSN 5999-01-155-1541
NSN 6110-01-323-1105
NSN 6135-01-205-5965
NSN 5905-01-472-4810
NSN 6145-01-643-6223
NSN 6620-01-532-4147
NSN 2925-01-556-0333
NSN 5950-01-296-4509
NSN 5905-01-151-6508