Chlorothalonil Metabolite R417888-13C2,15N2 sodium salt, 2,5mg Back Catalog number: 20291 Availability: In the manufacturer's stock Price on request - + Recommended 36001 EPA Method 524.2 - Gases & Liquids Price on request EPA-513PAR Precision and Recovery Solution, 1.2ml, nonane Price on request 66176 2,2',3,3',4,6,6'-Heptachlorobiphenyl Price on request