Acetamiprid-N-desmethyl, 10.0 µg/ml, Acetonitrile

4-O-Desmethyl 4-O-Ethyl Trimethoprim, 25mg

Pseudomorphine (free base), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 125-24-6

Custom Surrogate Standard Mix