Sigma-Aldrich
Kaurenoic acid
牛磺酸
Ketorolac Related Compound A
Kimble® 33 Expansion Borosilicate Glass Vial With Attached White Urea Cap And Ptfe-Faced White Rubber Liner
Kimble® Closed Top Linerless Polypropylene Screw Thread Cap
Kimble® Closed Top Polypropylene Screw Thread Cap With Welded Ptfe-Faced Silicone Liner
Kimble® Disposable Pasteur Pipet
Kinase Assay Kit
KRAS (Mature Form), Active
L-Asparagine
L-天冬氨酸-4-酰胺
L-Lactate Assay Kit
L(+)-Fmoc-ornithine HCl
乳酸, L-Lactate Dehydrogenase (LDHA)
LAG-3 (human): FC (human)
Lamivudine impurity standard
拉米夫定