EPA Method 525.2 Pesticide Level 3 Back Catalog number: 92844 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679705 13C3-Atrazine-desethyl-desisopropyl, 10mg Price on request 681378 2,6-Dichlorobenzamide, 500mg Price on request 71545 Ethyl sulfide, 1000µg/ml in MeOH, 1ml Price on request