Stock Standard #4

1-Bromo-2,4,5-trichlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 29682-44-8

Norethandrolone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 52-78-8

Alachlor, 100 µg/ml, Methanol, 5ml