Benfuracarb, 100mg

Sodium perfluoro-1-octanesulfonate, 50µg/ml in MeOH, 1,2ml

Method 624 Volatile Standard

1,3,7-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2131-38-6