EPA Method 8270C Pesticide Mix #24 Back Catalog number: 91004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50815 ICP Mix Price on request 11615.50-100MG Tylosin tartrate,neat,neat,100mg, Price on request 9CL-PF3ONS Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate, 50µg/ml in MeOH, 1,2ml Price on request