EPA Method 608 Pesticides and PCB's Back Catalog number: 41000 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L17305000AL Terbuthylazine-2-hydroxy, 10 ng/µl, 10ml Price on request 684297 D4-Salicylic acid, 100 µg/ml, Acetonitrile, 1ml Price on request 673204 Atrazine-desethyl, 10.0 µg/ml, Acetonitrile, 10m Price on request