Pesticides standard extractables

9-Anthracenecarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 723-62-6

2,3,4,5,6-Pentabromotoluene

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