Ph adjusted
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 4140-01-156-0445
NSN 6620-01-578-7561
NSN 5930-01-244-3856
NSN 5990-00-499-9816
NSN 5905-01-143-6274
NSN 5915-01-298-1437
NSN 5930-01-119-6865
NSN 5996-01-103-6567
NSN 5835-01-548-1143
NSN 5950-01-241-5477
NSN 5925-00-734-1441
NSN 6650-01-530-7763