EPA Method 508 Pesticide Standard Back Catalog number: 92961 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3521.7-100-CY Triclopyr Price on request 6164-3-02:250G Trifluoromethanesulfonic acid, PFC-MS, 99,5%, 250g Price on request 18000-1066-100AN5 Sertralin-HCl, 100μg/ml in Acetonitrile, 5ml Price on request