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

ζ-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

N-[3-(perfluoro-1-hexanesulfonamido)propan-1-yl]-N,N,N-trimethylammonium, 1.2ml x 50ug/ml, methanol

n-Hydrocarbons C10 to C32, C36