EPA Method 8270C Pesticide Mix #24 Back Catalog number: 91004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680337 Dichloroacetic acid, 100 µg/ml, Acetonitrile, 1m Price on request 70533 Amitraz, 1000µg/ml in Acetonitrile, 1ml Price on request 11630-100G 2,2′-Azobis(2-methylpropionitrile), 100g Price on request