D4-Picolinafen, 10.0 µg/ml, Acetonitrile, 10ml

6-Chloro-4-(2-chlorophenyl)-2-quinazoline carboxaldehyde, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 93955-15-8

EPA 8041A Surrogate Standard S-4382 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol

Naphtho[2,3-k]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 207-18-1