Paraquat dichloride, 100 µg/ml, Water, 1ml Back Catalog number: 676785 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679999 4-Ethyltoluene, 100 µg/ml, Methanol, 1ml Price on request T2286 Trimethoprim, >98,0%, 25g Price on request 30096 EPA Method 504.1 Analytes Price on request