LC Caffeine Standards Kit, 6 x 10ml Back Catalog number: LCS-4045 Availability: In the manufacturer's stock Price on request - + Recommended 8705.12-5MG 2,2',3,3',4',5,6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-70-4 Price on request 13400-0407-100ME5 Bisphenol S, 100µg/ml in MeOH, 5ml Price on request 673677 Procymidone, 10.0 µg/ml, Ethyl acetate, 10ml Price on request