(±)-Fipronil,100 µg/mL,acetonitrile,1mL, Back Catalog number: 11873.12-100-AN Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 0101.28-200-IO (24R)-24-Methylcholest-5-ene and (24R)-24-Ethylcholest-5-ene, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 76866-89-2 / 76866-91-6 Price on request 90128 Aroclor 1254 Price on request 11823.5-K-HCL L-Glutamic-d5 acid, 1000µg/ml in 0.1M HCl, 1ml Price on request