EPA Method 8240A - Purgeable Surr Std

Pydiflumetofen, 100µg/mL in Acetonitrile, 1ml

2,3,3',4,4',5,5',6-Octachlorobiphenyl ,100 µg/mL,isooctane,1mL,

9-Anthracenecarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 723-62-6