Cephalexin Back Catalog number: 72125 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2745.12-100-IO 3'-Fluoro-3,5-dichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 844856-38-8 Price on request L21001000CY PBB-No. 10 10 µg/mL in Cyclohexane, 10ml Price on request 0858.27-10-IO C27 Ring-C Monoaromatic sterane (5ß(H),10ß(CH3)/5?(H),10ß(CH3)),10 µg/mL,isooctane,1mL, Price on request