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 6150-01-044-3156
NSN 5950-01-566-9072
NSN 6620-01-481-1358
NSN 5945-00-411-1928
NSN 5950-01-514-2881
NSN 6620-00-150-6514
NSN 6110-00-498-6868
NSN 5855-01-513-9601
NSN 6150-01-462-5790
NSN 6685-01-581-8501
NSN 2925-01-334-7122
NSN 5935-01-651-4432