trans-Nonachlor, 10mg Back Catalog number: 677647 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 40021 EPA Method 624Mix #1 - Purgeables Price on request 0039.28-20-CB Dibenzo[2,3;10,11]peryleno[1,12-bcd]thiophene, 20µg/mL, Solvent-chlorobenzene, Unit 1mL, # of units-1, Cas.no. 196-23-6 Price on request X9011 4-Aminobiphenyl Price on request