EPA Method 8270C Pesticide Mix #24 Back Catalog number: 91004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97492 UCMR 524.3 Standard Price on request 70125 1,2-Dichlorobenzene, 1000µg/ml in MeOH, 1ml Price on request 97660 Glycol Standard Price on request