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 5855-00-987-1171
NSN 5835-00-998-5757
NSN 5950-01-439-1116
NSN 5945-00-757-7678
NSN 6145-00-871-2975
NSN 6240-01-443-9414
NSN 6685-01-116-6026
NSN 4140-00-060-1856
NSN 5996-01-633-7979
NSN 6610-01-388-0563
NSN 6685-00-506-0090
NSN 5920-00-239-6552