PSA-C18-GCB Mix 14 Back Catalog number: 674742 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended T4CPME Tris(4-chlorophenyl)methanol, 1.2ml x 50ug/ml, nonane Price on request 675245 Picloram, 100 µg/ml, Acetonitrile, 5ml Price on request 678335 Butylate, 10.0 µg/ml, Ethyl acetate, 10ml Price on request