Proquinazid, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675248 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70014 Anthracene-d10, 1000µg/ml in MethyleneChloride, 1ml Price on request 10892.6-1G 2,5,6-Trifluoropyridine-3-carboxylic acid,neat,neat,1g, Price on request 680887 Diundecyl phthalate (mixture of branched isomers), Price on request