EPA Method 508A DCB Stock Solution Back Catalog number: 30020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677213 Pyraclostrobin, 100 µg/ml, Cyclohexane, 1ml Price on request O0111 Diphenyl Oxalate, >98%, 25g Price on request 9756.17-10MG n-Butyl iso-pentyl phthalate (n-Butyl 3-methylbutyl phthalate), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 144648-76-0 Price on request