Trifluoroacetic acid, 1ml Back Catalog number: 683306 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1087.18-10MG Benz[a]anthracene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1718-53-2 Price on request PCB-IS-B100 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request 673932 Fipronil-sulfide, 10.0 µg/ml, Acetonitrile, 10ml Price on request