EPA Method 508 Analyte Mix #2 Back Catalog number: 30088 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10938.20-100-ME EDDP-d3 perchlorate,100 µg/mL (as pyrrolinium) ,MeOH,1mL, Price on request 675273 Pyrimidifen, 10mg Price on request 681451 Chlordimeform, 10.0 µg/ml, Ethyl acetate, 10ml Price on request