Prothiofos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678104 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679263 Halauxifen-methyl, 100 µg/ml, Acetonitrile, 1ml Price on request 673882 Paraoxon-ethyl, 100 µg/ml, Cyclohexane, 5ml Price on request 13817-IO5 Phthalic acid ester - Mix 7, 1000g/ml in IO, 5ml Price on request