EPA Method 8270 Additionals Back Catalog number: 94422 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4045-05-10MEX10 Methanol QC Reference Mixture III n-Butyl sulfide, 0.5 ppm (weight S by weight) in 99.9 % methanol; units: 10x10mL Price on request 673380 Methoxyfenozide, 10.0 µg/ml, Acetonitrile, 10ml Price on request 31083 EPA Method 507/525 Analytes Mix #2 Rev.1 Price on request