LC Caffeine Standards Kit, 6 x 10ml Back Catalog number: LCS-4045 Availability: In the manufacturer's stock Price on request - + Recommended 57429 Copper (Cu) Price on request 1248.7-1ML Methylcyclohexane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 108-87-2 Price on request 675332 Ethion, 10.0 µg/ml, Cyclohexane, 10ml Price on request