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 5998-00-257-2208
NSN 5930-01-659-1441
NSN 5985-01-541-4305
NSN 5990-01-380-0650
NSN 6650-00-139-5459
NSN 6645-00-406-8114
NSN 5855-01-078-4180
NSN 6220-01-110-4063
NSN 5960-01-201-5804
NSN 5999-00-010-1768
NSN 6685-01-312-4445
NSN 6220-01-453-2801