4-(3-Indolyl)-butyric acid, 250mg

Fenthion-d6 (O,O-dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1189662-83-6

Dibenzo[a,l]tetracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 226-86-8

EPA Method 601 Analytes, 2000µg/ml in MeOH, 1ml