D-Neopterin-13C5, 1mg Back Catalog number: SC-218032 Availability: In the manufacturer's stock Price on request - + Recommended 2008.12-100-IO 2,3,3',4,4'-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32598-14-4 Price on request 91837 WS Disinfection By-Products - Cal Check Price on request 672932 Acetochlor, 100mg Price on request