LC Caffeine Standards Kit, 6 x 10ml Back Catalog number: LCS-4045 Availability: In the manufacturer's stock Price on request - + Recommended 71953 2-Propylthiophene Price on request 674886 Fenbendazole, 100mg Price on request MHPCHLOR (13C10)Heptachlor, 1.2mL x 100ug/mL, nonane Price on request