Mass-Labelled PCB Solution , 1.2ml x 100ng/ml, nonane

Cimetidine guanidine derivative (N-Methyl-N'-[2-[[(5-methyl-H-imidazol-4-yl)-methyl]-thiol]-ethyl]-guanidine dihydrochloride), neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 59660-24-1

Metalaxyl

Bromophos-ethyl, 100 µg/ml, Acetonitrile, 1ml