For tdxflx system, theophylline ii mono calibrators; 6 vials
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 6220-01-317-5658
NSN 5925-00-142-0752
NSN 5996-01-429-0390
NSN 6105-01-027-1135
NSN 6105-00-163-4390
NSN 6620-01-020-4526
NSN 6220-01-190-4935
NSN 4140-00-776-8237
NSN 6110-00-518-2998
NSN 2925-01-466-0892
NSN 6130-01-469-7497
NSN 6610-01-027-1641