LC Caffeine Standards Kit, 6 x 10ml Back Catalog number: LCS-4045 Availability: In the manufacturer's stock Price on request - + Recommended 31025 Acifluorfen methyl derivative Price on request N882002 Noscapine-13C,d3, 5mg Price on request 2209.6-10MG Tris-(aziridinyl)-phosphineoxide, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 545-55-1 Price on request