PSA-Mix 2 Back Catalog number: 674485 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673700 Tebuconazole, 100 µg/ml, Ethyl acetate, 5ml Price on request 30022 EPA Method 515.1 Surrogate Standard Price on request XA12570000CY Dicofol 100 µg/mL in Cyclohexane, 1ml Price on request