EPA Method 525.2 Pesticide Level 1 Back Catalog number: 92846 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8397.9-50-ME trans-Pinic acid,50 µg/mL,MeOH,1mL, Price on request 11204.11-50-MEX10 1H,1H,2H,2H-Perfluoro-n-octyl acrylate-d3,50 µg/mL,MeOH,1mL, Price on request 50101 ICP Mix Price on request