Dichloroacetaldehyde diethyl acetal

2,2',3,3',4,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Pentachlorophenol, 1000µg/ml in MeOH, 1ml

Diisoheptyl phthalate (mixture of C7 isomers),neat,neat,100mg,