EPA Method 617/8080/8250/8270 - Analytes

Chloridazon-methyl-desphenyl, 10 ng/µl, 10ml

Promethazine hydrochloride, 250mg

2-n-Butylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1455-20-5