Cyanophos, 10.0 µg/ml, Ethyl acetate, 10ml

Glycerol-d5 1,3-dipalmitate,100 µg/mL,toluene,1mL,

Dodecylbenzenesulfonic acid, mixture of linear C10-13, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 27176-87-0

2,2',3,3',4,4',5,5'-Octachloro[13C12]biphenyl, 50.0µg/mL in Nonane/10% toluene, 1,2ml