Quinalphos, 100 µg/ml, Toluene, 1ml Back Catalog number: 677965 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678178 Oxadiargyl, 100mg Price on request YA18001611AL DNPH-Mix 2, 215-700µg/mL in Acetonitrile, 1ml Price on request 679136 Metolachlor deschloro, 100 µg/ml, Acetonitrile, Price on request