Tolpyralate, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 682369 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11442.27-100-IO Tris(4-isopropylphenyl) phosphate-d33,100 µg/mL,isooctane,1mL, Price on request PFNA Perfluoro-n-nonanoic acid, 50µg/ml in MeOH, 1,2ml Price on request 673918 Chloridazon-methyl-desphenyl, 10.0 µg/ml, Acetoni Price on request