Spirodiclofen, 100 µg/ml, Acetonitrile, 1ml

2,3-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL,

1,2,3,7,8-Pentachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2-Hydroxy-4-methoxybenzophenone-2',3',4',5',6'-d5,neat,neat,25mg,